Colorado business travel budgets depend on where employees work, when they travel, and how lodging and meals are reimbursed. For travel managers, finance teams, and operations leaders, the FY2027 General Services Administration (GSA) per diem schedule provides a consistent reference for setting lodging limits, forecasting trip costs, and documenting allowances. The right rate is tied to the applicable GSA locality and travel dates, not simply the destination name on a hotel reservation.
This guide covers all 15 Colorado non-standard GSA localities, including the Denver / Aurora area, Colorado Springs, and mountain destinations, along with the statewide standard rate. It explains seasonal lodging ceilings, meals and incidental expenses (M&IE), sample reimbursement calculations, and ways to apply company travel policy. FY2027 runs from October 1, 2026, through September 30, 2027, as established in GSA Bulletin FTR 27-01.
Key Takeaways
- Standard Colorado rate: The standard FY2027 rate is $113 per night for lodging and $68 per full day for M&IE, a combined reference amount of $181. Federal lodging reimbursement is based on eligible actual expenses up to the nightly ceiling.
- Denver and Aurora: The lodging ceiling is $170 from November 2026 through March 2027 and $227 in October 2026 and April through September 2027. With $92 in full-day M&IE, the corresponding combined amounts are $262 and $319.
- Aspen: The December through March lodging ceiling is $419, the highest in Colorado for FY2027. Adding the $92 full-day M&IE allowance gives a $511 combined reference amount.
- Travel-day adjustment: Under ordinary federal travel rules, the first and last days receive 75% of the applicable M&IE rate. Each eligible lodging night is evaluated separately.
- Locality coverage: Colorado has 15 non-standard GSA destinations covering 19 listed counties. The other 45 of Colorado's 64 counties generally follow the standard CONUS rate, subject to GSA locality and federal-facility boundary rules.
- Seasonality matters: Steamboat Springs has four different nightly lodging ceilings, while Grand Lake has four calendar periods but only three distinct amounts. A trip crossing a seasonal boundary can have different lodging caps on consecutive nights.
Understanding GSA Per Diem Rates in Colorado
GSA establishes per diem reimbursement rates for federal official travel in the contiguous United States and Washington, D.C., collectively referred to as CONUS. Private employers can also use these rates as reference points for their corporate travel policies. Federal reimbursement rules and private-sector tax treatment are distinct: an allowance must meet applicable IRS accountable-plan requirements to qualify for the relevant tax treatment.
What Do GSA Per Diem Rates Cover?
- Lodging: A nightly ceiling for reimbursing actual eligible lodging expenses. Under federal CONUS rules, eligible lodging taxes are handled separately rather than included in the published nightly cap.
- M&IE: A daily allowance for meals and specified incidental expenses, including certain tips and fees. Federal rules adjust the amount for the first and last travel days and for certain furnished meals.
A published combined amount, such as Denver's $319 higher-season lodging-plus-M&IE figure, is a planning reference. It is not an automatic flat lodging payment or an entitlement to transfer unused lodging funds to meals. The GSA per diem FAQs explain these reimbursement distinctions.
How Are Colorado Localities Determined?
GSA publishes special lodging schedules for non-standard areas based on its lodging-rate methodology, which considers qualifying hotel market data and seasonality. Each published locality includes a destination definition, often covering the named city and specified surrounding counties.
Colorado's 15 non-standard destinations identify 19 distinct counties. Colorado has 64 counties, leaving 45 counties generally subject to the standard rate. Examples include Grand Junction in Mesa County, Pueblo in Pueblo County, and Greeley in Weld County. Locality definitions and special rules for federal installations govern the applicable federal rate, including when a facility crosses geographic boundaries.
For federal travel, the rate ordinarily follows the temporary-duty work location, rather than the hotel location. When lodging is unavailable at that work location, an agency may authorize the lodging locality's rate under the applicable rules.
Denver Per Diem Rates 2027: Lodging and Meals
Denver and Aurora share a GSA non-standard locality covering Denver, Adams, Arapahoe, and Jefferson counties. The lodging ceiling varies by season, while the full-day M&IE rate stays at $92 throughout FY2027.
Denver Lodging Rates by Season
- October 2026 and April through September 2027: $227 per night, compared with $215 for the corresponding higher-rate months in FY2026, a $12 increase.
- November 2026 through March 2027: $170 per night, compared with $165 for the corresponding lower-rate months in FY2026, a $5 increase.
The difference between Denver's higher and lower FY2027 lodging ceilings is $57 per night. That difference is a change in the federal reimbursement ceiling, not a statement about the price of a particular hotel room. The GSA Colorado schedule provides the governing monthly figures.
Denver M&IE Breakdown
Denver's full-day M&IE allowance is $92, allocated under the GSA M&IE breakdown as follows:
- Breakfast: $23
- Lunch: $26
- Dinner: $38
- Incidental expenses: $5
For federal travel, the first and last days each receive $69, equal to 75% of $92, before any applicable furnished-meal adjustments.
Example: Three Nights in Denver in October 2026
Assume a four-day business trip with three eligible lodging nights, actual lodging charges reaching the nightly cap, and no government-furnished meals.
- Lodging ceiling: 3 nights x $227 = $681
- Arrival-day M&IE: $69
- Two full days of M&IE: 2 x $92 = $184
- Departure-day M&IE: $69
- Illustrative total: $681 + $322 = $1,003
This example calculates the maximum ordinary lodging reimbursement at the assumed room costs plus M&IE. If actual eligible lodging costs are below $227 per night, the lodging reimbursement is correspondingly lower. Eligible lodging taxes are separate under federal CONUS rules.
Statewide Colorado Per Diem Rates Beyond Denver
The following schedules cover the other 14 non-standard Colorado GSA destinations. For all seasonal descriptions, October through December fall in 2026, while January through September fall in 2027. Lodging figures are nightly ceilings before lodging taxes; M&IE figures are full-day allowances.
Mountain Resort Localities
- Aspen, Pitkin County: Lodging $173 in October and November; $419 from December through March; $217 from April through September. M&IE: $92. December through March combined reference amount: $511.
- Vail, Eagle County: Lodging $205 in October and November and April through September; $417 from December through March. M&IE: $92. Winter combined reference amount: $509.
- Telluride, San Miguel County: Lodging $186 in October and November and April through September; $367 from December through March. M&IE: $92. Winter combined reference amount: $459.
- Steamboat Springs, Routt County: Lodging $135 in October and November; $299 from December through March; $126 in April and May; $188 from June through September. M&IE: $92. Winter combined reference amount: $391.
- Silverthorne / Breckenridge, Summit County: Lodging $164 in October and November and April through September; $296 from December through March. M&IE: $92. Winter combined reference amount: $388.
- Crested Butte / Gunnison, Gunnison County: Lodging $179 in October and June through September; $150 from November through March; $140 in April and May. M&IE: $86. December through March combined reference amount: $236.
- Grand Lake, Grand County: Lodging $152 in October and November and June through September; $182 from December through March; $128 in April and May. M&IE: $86. Winter combined reference amount: $268.
Aspen's December through March lodging ceiling is $246 higher than its October and November ceiling. Crested Butte / Gunnison follows a different pattern: its highest FY2027 lodging ceiling is $179 in October and June through September, rather than in winter. These differences are especially relevant for offsites, seasonal projects, and assignments with flexible travel dates.
Front Range and Western Slope Localities
- Boulder / Broomfield, Boulder and Broomfield counties: Lodging $173 in October and May through September; $125 from November through April. M&IE: $80.
- Colorado Springs, El Paso County: Lodging $128 from October through May and in September; $176 from June through August. M&IE: $86.
- Fort Collins / Loveland, Larimer County: Lodging $120 from October through May and in September; $157 from June through August. M&IE: $80.
- Douglas, Douglas County: Lodging $113 from October through May and in September; $139 from June through August. M&IE: $80.
- Durango, La Plata County: Lodging $122 from October through May; $190 from June through September. M&IE: $80.
- Cortez, Montezuma County: Lodging $140 in October and May through September; $113 from November through April. M&IE: $74.
- Montrose, Montrose County: Lodging $194 in October and June through September; $143 from November through May. M&IE: $74.
These amounts come from the official GSA rate files. A locality's M&IE rate remains constant during FY2027 even when its nightly lodging ceiling changes by month.
Standard Rate Areas
For locations outside the non-standard boundaries, the FY2027 standard CONUS rate is:
- Lodging: $113 per eligible night
- Full-day M&IE: $68
- Combined lodging ceiling plus full-day M&IE: $181
- Federal first- and last-day M&IE: $51
Grand Junction, Pueblo, and Greeley are examples of cities in counties generally covered by this standard schedule. Many communities across the Eastern Plains and San Luis Valley also use the standard rate. The applicable work location, listed locality boundary, and federal-facility rules determine the final classification.
What Changed in Colorado Per Diem Rates for FY2027?
The FY2027 GSA bulletin raised the standard lodging rate from $110 in FY2026 to $113 in FY2027. The five full-day M&IE tiers remain $68, $74, $80, $86, and $92. Colorado destinations also received individual revisions to their monthly lodging schedules.
Selected Changes from FY2026
- Denver / Aurora: The higher-season lodging cap increased $12, from $215 to $227, and the lower-season cap increased $5, from $165 to $170.
- Aspen: October and November changed from $207 to $173; December through March changed from $407 to $419; and April through September changed from $207 to $217. FY2027 therefore uses three distinct seasonal amounts.
- Crested Butte / Gunnison: FY2026 used a $154 lodging cap throughout the year. FY2027 uses $140, $150, or $179, depending on the month.
- Winter resort travel: December through March ceilings changed from $397 to $417 in Vail, $350 to $367 in Telluride, $288 to $299 in Steamboat Springs, and $282 to $296 in Silverthorne / Breckenridge.
- Standard-rate travel: The nightly lodging ceiling increased by $3, with the full-day standard M&IE allowance remaining at $68.
These are changes in federal reimbursement ceilings, not measured increases or decreases in booked hotel prices. Seasonal schedules, anticipated travel volume, and actual negotiated or available hotel rates all affect a company's expenditure forecast. FY2026 and FY2027 rates are available in the GSA per diem archives.
How to Calculate Lodging, M&IE, and Incidentals
A sound reimbursement calculation separates the lodging ceiling, the amount actually spent on eligible lodging, the applicable M&IE allowance, and any separately reimbursable lodging taxes. It also reflects individual seasonal caps when a stay crosses a month or fiscal-year boundary.
Federal M&IE and Lodging Calculation
For a qualifying trip with a first day, one or more full intermediate days, and a last day:
M&IE total = (0.75 x first-day M&IE rate) + sum of eligible full-day M&IE amounts + (0.75 x last-day M&IE rate)
Eligible lodging = sum for each night of:
lesser of eligible actual lodging expense
or the applicable nightly lodging ceiling
Illustrative trip total = eligible lodging + M&IE total
The first- and last-day rates can differ when an itinerary spans localities. Federal travel-day and furnished-meal rules apply to the circumstances of the trip. For a two-day trip, the calculation has no intermediate full-day component. For qualifying federal same-day travel lasting more than 12 hours, the applicable rule generally provides one 75% M&IE allowance, not separate first-day and last-day allowances; see the GSA per diem FAQs. Private-sector reimbursement methods are governed by the employer's policy and relevant tax rules.
Example: Four Nights in Colorado Springs in July 2027
For five eligible travel days and four hotel nights in July, the Colorado Springs lodging ceiling is $176 and full-day M&IE is $86.
- Lodging ceiling: 4 x $176 = $704
- First-day M&IE: 75% x $86 = $64.50
- Three full days of M&IE: 3 x $86 = $258
- Last-day M&IE: 75% x $86 = $64.50
- Illustrative total: $704 + $387 = $1,091
The calculation assumes eligible lodging expenses reach the cap each night, with no furnished-meal deductions or separately reimbursable taxes included in the total.
Meals Provided During Federal Travel
Government-furnished meals and meals included in a registration fee generally require specified deductions from federal M&IE. Complimentary hotel breakfasts and common-carrier meals generally do not trigger those deductions. The GSA meal breakdown assigns the following amounts:
- $92 M&IE tier: Breakfast $23; lunch $26; dinner $38; incidentals $5. First and last travel days: $69 each.
- $86 M&IE tier: Breakfast $22; lunch $23; dinner $36; incidentals $5. First and last travel days: $64.50 each.
- $80 M&IE tier: Breakfast $20; lunch $22; dinner $33; incidentals $5. First and last travel days: $60 each.
- $74 M&IE tier: Breakfast $18; lunch $20; dinner $31; incidentals $5. First and last travel days: $55.50 each.
- $68 M&IE tier: Breakfast $16; lunch $19; dinner $28; incidentals $5. First and last travel days: $51 each.
Meals and incidental expenses include the covered meal-related taxes and tips within the M&IE allowance, rather than through a separate federal meal-tax reimbursement.
Lodging Fees, Taxes, and Exceptions
The federal CONUS lodging ceiling excludes lodging taxes. For eligible actual lodging costs, taxes on reimbursable room charges may be claimed separately under the GSA lodging tax rules. Required hotel charges that are treated as lodging should be included when comparing the eligible pre-tax lodging cost with the relevant ceiling.
Colorado's general statewide sales tax is 2.9%, and it applies to taxable rooms and accommodations. This is the state sales tax, not a separate uniform statewide hotel tax. Additional local, county lodging, special-district, and other applicable taxes depend on the jurisdiction and the transaction. The Colorado Sales Tax Guide and rooms and accommodations guidance describe the applicable rules.
Federal agencies may authorize qualifying actual-expense reimbursement up to 300% of the applicable maximum per diem under the Federal Travel Regulation when the requirements are satisfied. This is an authorized exception mechanism, not an automatic replacement for the published rate. Private employers set their own reimbursement limits and approval procedures.
Using Colorado Per Diem Rates in Company Travel Policy
The most useful per diem policy connects the correct destination and dates with booking limits, approval decisions, and records used for finance reporting. It accommodates company meetings, sales trips, conferences, and offsites, as well as recurring field assignments.
Setting Location-Based Lodging Limits
A documented corporate travel policy template can establish:
- Location and month: A nightly limit based on the authorized work location and applicable FY2027 season when GSA benchmarks are used.
- Spending thresholds: Standard caps, role- or department-specific policies, and designated exceptions for business requirements.
- Approval handling: The circumstances in which a traveler must provide a reason or obtain managerial approval before booking.
- Records and attribution: Travel dates, business purpose, lodging charges, itemized taxes, cost centers, and receipts needed for reimbursement and accounting.
- M&IE method: The organization's reimbursement approach for full days, partial travel days, and covered meals, consistent with its applicable tax obligations.
Connecting Booking Controls with Reporting
Company-configured lodging caps can be applied while employees select a room, before the reservation is completed. Reporting that includes department, project, traveler, hotel, and cost-code information then helps finance teams evaluate spending against approved policy amounts. Separate reimbursement administration addresses tax-home considerations, accountable-plan substantiation, and any M&IE adjustments.
Engine's Travel Policy Enforcement applies configurable rules during booking. Its Dashboards + Reporting gives travel and finance teams a centralized view of company booking and spending information.
Per Diem Planning for Group and Extended-Stay Travel
Conferences, company offsites, multi-person sales trips, and coordinated project assignments create additional lodging requirements. Each traveler's applicable work locality and lodging dates still determine the federal benchmark; there is no special GSA per diem ceiling based solely on the number of rooms booked together.
Managing Group Hotel Room Blocks
For group programs, the organization's sourcing brief can specify approved nightly lodging targets, travel dates, location, room mix, and billing details. Group hotel proposals can then be compared against the same documented budget framework used for individual bookings. Contractual deposits, guest-assignment deadlines, and room-block terms are addressed as part of the group arrangement.
Engine Groups supports hotel sourcing, proposals, contracting, and group management for nine or more rooms. Rooming List Management coordinates named guest assignments, rooming-list imports, changes, and hotel delivery as part of the Groups workflow. These capabilities support large meetings and offsites alongside longer-term assignments and coordinated crew travel.
Long-Term Stays and Temporary Assignments
A stay exceeding 30 days does not, by itself, end the possible use of per diem for tax purposes. Under the IRS temporary-assignment rules, the expected length and nature of the assignment, the worker's tax home, and other facts govern the tax analysis. Generally, an assignment realistically expected to last one year or less is temporary, while one expected to last longer than a year is indefinite, subject to the applicable rules.
Colorado also provides a distinct potential tax treatment for certain long-term room rentals. Under the state's permanent-resident exemption, qualifying occupancy by a permanent resident with a written agreement for at least 30 consecutive days may be exempt from specified state-administered accommodation sales taxes. Locally administered taxes can follow different rules. This accommodation-tax provision is separate from federal business-travel reimbursement eligibility.
For recurring project travel, consolidated billing and cost-center fields can help allocate lodging charges across departments, client engagements, and jobs. Engine's DirectBill and reporting tools support that financial workflow.
How Engine Supports Colorado Per Diem Management
Engine is a modern travel management platform for business travel, combining hotel, flight, and rental-car booking with company policy controls, reporting, consolidated billing, and dedicated group-travel services. For Colorado travel programs, these connected capabilities help administrators put lodging budgets into the booking workflow and give finance teams consistent records for analysis and reconciliation.
Engine's booking platform and Engine Groups sourcing service are free to use. No platform fees, no membership fees, no agent-assist fees, no contracts, no minimum spend. These terms describe access to Engine services; room reservations and negotiated group bookings follow their applicable travel and hotel agreement terms.
Engine FY2027 Per Diem Calculator and Show GSA Per Diem
Engine's FY2027 per diem calculator estimates lodging ceilings and M&IE for selected trip dates, including first- and last-day allowances and user-selected provided-meal deductions. Within the booking platform, the Show GSA Per Diem company setting displays GSA reference rates for hotel properties during search. Travel administrators can use those reference rates alongside the temporary-duty work location and lodging month when configuring company limits through Engine Travel Policy Enforcement.
Engine's FY2027 per diem study adds Colorado market context. It retrospectively compares hotel rates shown in Engine searches for check-ins from October 2025 through September 2026 against the FY2027 GSA lodging ceilings. The shares of displayed rates at or below those ceilings were 66.9% for Denver, 95.8% for Aurora, and 72.1% for Colorado Springs. These figures include the nightly room price plus fees paid at the hotel, such as resort fees, before taxes. They describe rates shown in searches, not completed bookings or amounts reimbursed to travelers.
Engine Travel Policy Enforcement
Engine Travel Policy Enforcement lets administrators set flat or tiered nightly lodging limits, configure location-based thresholds, and assign policies to individual travelers, departments, or the company. Those rules operate during hotel search and checkout, supporting booking choices aligned with the organization's approved Colorado travel budgets.
For an out-of-policy choice, Engine provides three configurable responses:
- Not Allowed: Prevent the booking from proceeding.
- Allowed with Reason: Collect the traveler's explanation as part of the booking.
- Allowed with Approval: Route the booking for an authorized decision.
Administrators can also configure whether a lodging threshold applies to the nightly room amount or a total including taxes and fees through the Engine travel policy settings. This supports company-specific rules for seasonal lodging budgets and expense treatment.
Engine Dashboards + Reporting
Engine Dashboards + Reporting helps finance and travel teams analyze average nightly rates, bookings, company spending, and policy adherence. Filters and custom fields provide views by traveler, department, city, hotel, GL code, project identifier, or cost center.
Reports can be exported to CSV or PDF for budget comparisons, account reconciliation, and finance review. The reporting workflow can be used alongside the company's GSA-based lodging limits and reimbursement records to organize Colorado travel spending by business purpose.
Engine DirectBill Consolidated Invoicing
With Engine DirectBill, Engine extends a line of credit and pays the hotels. Approved customers receive consolidated, itemized invoices in arrears, following their agreed billing periods. Each statement reflects the eligible charges consumed in that period, so an ongoing stay can appear on successive statements. Company cost fields support centralized reconciliation.
Finance teams can connect the billing records with department or project identifiers and use statement exports for accounts-payable processes. DirectBill brings the payment and billing side of business travel into the same operational environment as Engine booking and reporting.
Engine Incidentals Coverage
With Engine Incidentals Coverage, eligible DirectBill hotel stays at participating properties can support cardless check-in for covered incidental holds. With Engine's Incidentals Coverage add-on, travelers skip credit card authorization forms at check-in. Coverage depends on the reservation, participating hotel, and separately enabled add-on; covered incidental categories and limits follow the applicable arrangement.
This hotel check-in coverage addresses property incidental holds and covered charges. It is distinct from the federal M&IE allowance's $5 daily incidental-expense component for specified tips and fees. The feature supports coordinated hotel arrivals for employees, visiting colleagues, group attendees, and project travelers.
Engine Groups and Rooming List Management
Engine Groups supports nine or more rooms, including conference room blocks, company offsites, coordinated employee trips, and recurring project assignments. The Groups team supports sourcing, negotiated proposals, and contract coordination so travel managers can align room-block options with their approved lodging budgets.
Rooming List Management coordinates guest names, room assignments, cutoff dates, and hotel updates within the group fulfillment process. These tools give travel, events, and operations teams a structured way to organize larger Colorado programs while finance tracks relevant costs.
Frequently Asked Questions
Can private employers use GSA rates for non-government employees?
Yes. Private employers may use federal per diem amounts as reimbursement benchmarks. Under an IRS accountable plan, the payment must meet the business-connection, adequate-accounting, and return-of-excess requirements. Documentation of dates, place, and business purpose is central to qualifying per diem substantiation. The IRS identifies accounting within 60 days as one safe-harbor example, not a universal absolute deadline. Amounts exceeding the applicable substantiated allowance may have different tax treatment.
Do Colorado GSA lodging rates include hotel taxes?
No. Published federal CONUS lodging ceilings exclude lodging taxes. Eligible taxes actually paid on reimbursable lodging costs can generally be claimed separately under GSA federal travel rules. Colorado applies its 2.9% general state sales tax to taxable accommodation charges, alongside potentially applicable local and lodging-specific taxes and exemptions. Private-employer tax and reimbursement treatment follows the employer's policy and applicable law.
What if a hotel costs more than the GSA lodging ceiling?
For federal travel, the normal reimbursement is limited to eligible actual lodging expenses up to the applicable ceiling, unless an authorized exception applies. An agency may approve qualifying actual-expense reimbursement of up to 300% of the applicable maximum per diem under the Federal Travel Regulation. A private employer's travel policy determines its own exception and approval process.
Which rate applies when the hotel and work location differ?
For federal travelers, the per diem locality generally follows the temporary-duty work location. Someone working in Boulder but staying at a Denver hotel would ordinarily use the Boulder / Broomfield locality rate. An agency may authorize the lodging-location rate in circumstances covered by federal exception rules, such as unavailable lodging at the work locality. Employers may define their own private-sector reimbursement approach.
Do government contractors follow the same per diem rules?
Contractor reimbursement depends on contract terms and applicable cost principles. For contracts subject to FAR 31.205-46, travel costs may be treated through actual expenses, per diem amounts, or a combination, subject to the relevant reasonableness ceilings and recordkeeping rules. Special or unusual circumstances can have additional provisions under the FAR. Federal employee travel rules do not automatically apply to every private contractor.
When do FY2027 Colorado per diem rates expire?
The FY2027 rates remain in effect through September 30, 2027. The next federal fiscal year begins October 1, 2027. GSA generally announces subsequent CONUS schedules ahead of the fiscal year, and the official GSA rate files provide the published amounts when available. As of November 9, 2026, the FY2028 schedule had not been published.
