What counts as a qualifying business trip?

A qualifying business trip has a clear business purpose, documented itinerary, and travel away from your tax home. Document the business reason on the form to support accountable plan treatment and potential IRS inquiries.

Are receipts required for per diem claims?

Receipts are not always required for standard federal per diem meal allowances, but employers may request receipts for lodging or exceptions. Follow company policy and keep supporting records for at least three years for IRS purposes.

Can I sign the per diem form electronically?

Yes. Electronic signatures are generally enforceable under the ESIGN Act (15 U.S.C. ch. 96) and UETA where adopted. Ensure the eSignature method demonstrates intent, consent, attribution, and retention to satisfy legal validity tests.

What happens if the TIN is missing on related tax forms?

A missing or incorrect taxpayer identification number may subject payments to backup withholding at 24% and can trigger IRS notices. Provide correct TINs on vendor or payee records early to avoid withholding issues.

How long should I keep per diem records?

Retain per diem records for at least three years from filing per IRS guidance (IRC §6501(a)); healthcare-related records may require six years under HIPAA (45 CFR §164.530(j)). Consult counsel for state-specific rules.

Who do I contact if my reimbursement is delayed?

First contact your manager to confirm approval status, then finance or payroll to check processing queues and payroll cutoffs. Provide the submission timestamp and any audit trail evidence to help trace the claim.

Electronic Signature
Templates
Finance
Travel Expense Per Diem Form

Travel Expense Per Diem Form

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

TRAVEL EXPENSE PER DIEM FORM

Traveler Information

Employee Name Employee ID Department

Job Title

Email

Phone

Trip Details

Destination: Purpose of Travel:

Departure Date

Return Date

Trip Type Domestic International

Mode of Travel

Per Diem Selection and Rates

Per diem requested for: Meals & Incidental Expenses (M&IE) Lodging (per diem) Actual lodging (receipts required)

Published M&IE Rate

Published Lodging Rate

Currency

Per Diem Detail (Daily Calculation)

Enter each travel day. For partial days indicate fraction or specific meal allowances and note provided meals for deduction.

Date	Location	Full/Partial	M&IE Rate	Lodging Rate	Meals Provided	Amount

Subtotal Less Advance Received Net Amount Due

Supporting Documentation & Payment Instructions

Attach all required supporting documentation as applicable: lodging receipts when actual lodging is claimed, airfare, conference registration, ground transportation receipts, and any employer-provided meal documentation. Failure to attach receipts where required may result in disallowance of reimbursement.

Preferred Payment Method (check one)

Payroll Check ACH

Payment Details (if ACH selected) Notes, Terms & Conditions

Certification and Authorization

I certify that the expenses and per diem amounts claimed on this form were incurred by me while conducting authorized business and are true, complete, and in accordance with company travel and reimbursement policies. I understand that knowingly submitting false claims may result in disciplinary action, including repayment of funds and possible termination. Where per diem exceeds actual lodging costs or employer-provided meals are furnished, the per diem has been adjusted accordingly in this claim.

Approver: The approving official confirms that travel was business-necessary and that per diem and reimbursements requested comply with applicable policy and budget authority.

Employee Printed Name:

By:

Date:

Approving Supervisor Printed Name:

By:

Date:

What the Travel Expense Per Diem Form Is

The Travel Expense Per Diem Form is a standardized record employees use to claim per diem allowances for business travel. It captures trip dates, locations, daily per diem rates, meals and incidental breakdowns, lodging details when applicable, and required approvals. Employers use the completed form to verify eligibility, reconcile corporate travel policies, and process reimbursements. Accurate completion supports accountable plan treatment for tax purposes and creates an audit trail for internal controls and potential IRS review.

Why Accurate Per Diem Reporting Matters

A clear Travel Expense Per Diem Form ensures consistent reimbursements, reduces audit exposure, and limits taxable fringe benefits when managed under an accountable plan. It speeds processing for payroll and finance teams, documents business purpose for each trip, and preserves evidence needed for tax and regulatory compliance.

Who completes and reviews the Travel Expense Per Diem Form

Typical participants include the traveling employee who completes the form, the immediate manager who verifies business purpose, and finance or payroll staff who process reimbursement.

Employees: report trip dates, destination, per diem totals, and attach required receipts or attestations for meal coverage.
Managers: confirm business purpose, approve dates and destination, and verify policy compliance before forwarding to finance.
Finance / Payroll: validate calculations, apply tax treatment, and process reimbursement or apply to payroll as needed.

Clear role separation helps prevent duplicate claims, supports internal audits, and shortens reimbursement cycles.

Core elements of a professional Travel Expense Per Diem Form

A complete per diem form groups trip facts, allowance calculations, supporting evidence, and an approval workflow so finance can process reimbursement and meet tax substantiation rules.

Trip Details

Trip start and end dates, departure and return times, and destination city/state to determine per diem applicability and rate zones.

Per Diem Rate

Daily rate selection (federal GSA, state, or company rate), number of days claimed, and any partial-day calculations for arrival/departure.

Meals & Incidentals

Breakdown of meal coverage versus incidentals, any employer-provided meals, and calculations for reduced per diem on partial travel days.

Lodging Details

If lodging reimbursement is separate from per diem, include hotel name, nights, room rate, and receipts or folio references.

Supporting Documents

Itemized receipts, itineraries, conference agendas, or proof of location required when company policy or tax rules demand substantiation.

Approval & Audit Trail

Approver name, date, and signature (electronic or wet) plus an audit log or metadata showing who submitted and when.

Essential fields every form must include

Employee Name: Full legal name

Employee ID: Company-assigned ID

Travel Dates: Start and end dates

Destination: City and state

Amount Claimed: Total per diem

Approver Signature: Approver name/date

Step-by-step: submitting a per diem claim

Follow these sequential steps to complete and submit a Travel Expense Per Diem Form for reimbursement.

01

Prepare Records: Gather itinerary, receipts, and schedule.
02

Complete Form: Enter trip facts and per diem calculation.
03

Attach Evidence: Upload receipts or agenda as required.
04

Send for Approval: Route to manager and then finance.

Configuring an online per diem workflow

When automating per diem claims, configure fields and routing to match company approval tiers and accounting codes.

Field	Configuration
Per Diem Rate Field	Drop-down: GSA/company rates
Attachments	Required: itinerary/receipts
Approval Path	Manager then finance
Accounting Code	Optional: cost center lookup

Where to send the completed form

Routing depends on company policy; ensure the form follows the established approval chain and final submission point for payroll or accounts payable.

To Manager: Manager verifies business purpose
To Finance: Finance validates calculations
To Payroll: Payroll posts reimbursement
For Audit: Store signed copy in records

How to share the form and platform needs

Digital submission works across PDF and DOCX formats; choose a platform that supports audit trails and secure attachments.

File Formats: PDF and DOCX supported
Integrations: Connects to payroll and storage
Authentication: Email or stronger MFA

If using an eSignature vendor, confirm it integrates with your HR or accounting system and supports required security and retention features.

Typical submission and processing timelines

Establish and communicate clear submission deadlines to avoid delayed reimbursement and ensure timely tax treatment.

Employee Submission:

Submit within 30 days of trip end to meet most company policies

Manager Approval:

Typically due within 7 business days of receipt

Finance Review:

Processed within payroll cutoff or 15 business days

Reimbursement Payment:

Paid on next payroll or AP check run

Record Retention:

Retain documents per retention schedule and regulatory requirements

Key processing milestones for a per diem claim

A typical per diem claim moves through distinct stages from submission to storage — track each milestone to measure turnaround time.

01

Submission

Employee completes form and uploads evidence.

02

Manager Review

Manager confirms business purpose and approves.

03

Finance Validation

Finance checks rates and accounting allocation.

04

Payment & Archive

Reimbursement issued and documents archived.

Common mistakes when preparing per diem claims

Omitting destination city or incorrect state leads to wrong per diem rate selection and potential reimbursement denial.
Using inconsistent date formats or missing partial-day times causes calculation errors for first/last-day reduced rates.
Failing to indicate employer-provided meals or included conference meals can make the claim taxable or require adjustments.
Attaching low-quality receipts or failing to attach required itineraries prolongs review and may trigger audit questions.

Consequences of incorrect or unsupported per diem claims

Denied Reimbursement: Claim may be rejected

Taxable Income: Unsubstantiated per diem may be taxable

Audit Exposure: IRS may request records

Backup Withholding: Missing TIN can trigger 24% withholding

Repayment Requirement: Employee may need to reimburse employer

Policy Discipline: Noncompliance can lead to sanctions

eSignature platform comparison for signing per diem forms

Compare basic pricing and features relevant to signing and distributing Travel Expense Per Diem Forms; signNow is listed first per vendor convention.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial	Varies	Varies	Varies	Varies
Bulk Send	Yes	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
Envelope Cap	No cap	100 envelopes/user/year	Varies	Varies	Varies

Frequently asked questions about Travel Expense Per Diem Forms

Answers to common questions on eligibility, evidence, electronic signing, and tax treatment to help users avoid delays and compliance issues.

Need help? Contact support

What counts as a qualifying business trip?
A qualifying business trip has a clear business purpose, documented itinerary, and travel away from your tax home. Document the business reason on the form to support accountable plan treatment and potential IRS inquiries.
Are receipts required for per diem claims?
Receipts are not always required for standard federal per diem meal allowances, but employers may request receipts for lodging or exceptions. Follow company policy and keep supporting records for at least three years for IRS purposes.
Can I sign the per diem form electronically?
Yes. Electronic signatures are generally enforceable under the ESIGN Act (15 U.S.C. ch. 96) and UETA where adopted. Ensure the eSignature method demonstrates intent, consent, attribution, and retention to satisfy legal validity tests.
What happens if the TIN is missing on related tax forms?
A missing or incorrect taxpayer identification number may subject payments to backup withholding at 24% and can trigger IRS notices. Provide correct TINs on vendor or payee records early to avoid withholding issues.
How long should I keep per diem records?
Retain per diem records for at least three years from filing per IRS guidance (IRC §6501(a)); healthcare-related records may require six years under HIPAA (45 CFR §164.530(j)). Consult counsel for state-specific rules.
Who do I contact if my reimbursement is delayed?
First contact your manager to confirm approval status, then finance or payroll to check processing queues and payroll cutoffs. Provide the submission timestamp and any audit trail evidence to help trace the claim.

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