Is an e-signed per diem agreement enforceable?

Yes. Electronic signatures are legally binding when intent, consent, attribution, and retention are present under the ESIGN Act (15 U.S.C. ch. 96) and UETA in adopting states.

When is per diem taxable?

Per diem is non-taxable when paid under an accountable plan with required substantiation and timely return of excess; otherwise excess amounts are reportable as wages under IRS rules.

What if an employee misses the submission deadline?

Late substantiation can convert reimbursements from accountable to nonaccountable, creating taxable wages; employers should apply written grace periods and consistent enforcement.

Are notarization or witnesses required?

Generally no for routine per diem agreements; notarization is optional and rarely required unless local contract formalities or specific state requirements apply.

How should records be stored securely?

Store signed agreements in a secure system with encryption at rest and in transit, access controls, and an audit trail to support IRS or internal audits.

Can the agreement be changed later?

Yes, via a documented amendment signed by authorized parties. Specify effective dates for changes and retain prior versions per retention policy.

Electronic Signature
Templates
HR
Employee Per Diem Agreement

Employee Per Diem Agreement

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

EMPLOYEE PER DIEM AGREEMENT

This Employee Per Diem Agreement (the Agreement) is made between Employer Name: with principal address and Employee Name: . Effective Date: .

Personal and Position Information

Employee Contact Information Position Information

Anticipated Employment Start Date: Employee Status: Full-Time Part-Time Contingent / Temporary

Per Diem Allowance and Eligible Expenses

Per diem will be paid to the Employee for travel performed on behalf of the Employer in accordance with the terms below. Per diem is intended to cover meal, incidental, and lodging expenses incurred while traveling away from the Employee's primary work location.

Per Diem Rate and Coverage

Components covered (select all that apply): Meals Incidental Expenses Lodging (when applicable)

Eligible Travel Days

Per diem applies to travel to the following locations or categories (city, region, event):

Reimbursement Procedure and Documentation

To receive per diem reimbursement, Employee must submit an expense report within days of return from travel. Required documentation:

Receipts are required for lodging and other reimbursable expenses unless otherwise specified. Per diem amounts may be advanced upon written request and approval. Advance amount requested:

Tax Treatment and Recordkeeping

The Employee acknowledges that per diem payments will be administered in accordance with applicable tax rules. Per diem payments that are not properly substantiated or that exceed allowable amounts may be treated as taxable compensation and subject to withholding. Employee agrees to provide reasonable substantiation and to cooperate with Employer audits of travel and expense records.

Limits, Advances and Recovery

Employer reserves the right to adjust per diem amounts, deny reimbursement for expenses not in compliance with policy, and recover any overpayments from future wages or reimbursements to the fullest extent permitted by law. Advances must be reconciled within days of return from travel.

Expenses Not Covered

Employment History (for verification)

Employer 1 Employer 2

Education

References

Reference 1 Reference 2 Reference 3

Legal Disclosures

At-Will Employment: Employment with Employer is at-will unless a separate written contract states otherwise. This Agreement does not alter the at-will nature of employment unless expressly stated in a separate signed agreement.

Equal Opportunity: Employer is an equal opportunity employer. Decisions regarding per diem eligibility and approval will be applied in a nondiscriminatory manner consistent with Employer policy and applicable law.

Applicant Certification and Authorizations

I certify that all information provided in this Agreement and accompanying documents is true and complete to the best of my knowledge. I understand that false statements or omissions are grounds for denial of per diem reimbursement and may result in disciplinary action, up to and including termination of employment.

Authorization to Contact and Verify: I authorize Employer and its designated agents to contact my prior employers, references, and other listed sources to verify information, and to conduct background screening where permitted by law. I authorize release of information relevant to my employment and travel-related claims.

Applicant/Employee Acknowledgement

General Terms

Term and Termination: This Agreement remains in effect while Employee is eligible for per diem under Employer policy and may be terminated or modified by Employer upon notice. Termination of employment terminates per diem eligibility unless otherwise required by law or a separate agreement.

Amendment: Any amendment to this Agreement must be in writing and signed by both Employer and Employee. This Agreement constitutes the entire agreement between the parties with respect to per diem and supersedes prior oral or written communications on the subject.

Governing Law and Severability: This Agreement shall be governed by the laws of the jurisdiction in which Employer maintains its principal place of business, without regard to conflict of laws principles. If any provision is held invalid, the remaining provisions will remain in effect.

Acknowledgment of Policy Receipt

By signing below, Employee acknowledges receipt of Employer's travel and per diem policy, agrees to comply with its terms, and understands the requirements for substantiation and potential tax consequences for unsubstantiated payments.

Employer Name:

By:

Date:

Employee Name:

By:

Date:

What an Employee Per Diem Agreement Covers

An Employee Per Diem Agreement defines the employer's daily allowance policy for travel-related expenses, including lodging, meals, and incidentals. It sets eligibility, per diem rates, substantiation and reimbursement procedures, and tax treatment expectations. The document clarifies whether payments follow federal GSA or IRS per diem guidelines, whether excess amounts are taxable, and the process for submitting expense reports, approvals, and repayment. Well-drafted agreements reduce disputes, support consistent payroll processing, and document the employer's accounting and audit controls for travel reimbursements.

Why a Clear Per Diem Agreement Matters

A written per diem agreement protects both parties by documenting rates, substantiation rules, and tax treatment. It reduces misunderstandings about reimbursements, supports compliance with IRS substantiation requirements for accountable plans, and creates a consistent internal approval process.

Who Typically Prepares and Signs This Agreement

Employers, HR teams, and traveling employees commonly rely on per diem agreements to set consistent reimbursement rules and approval workflows.

Human resources teams and payroll administrators responsible for policy enforcement and recordkeeping.
Field employees and contractors who travel for business and need clear reimbursement expectations.
Finance or accounting staff who process expense reports and ensure tax compliance.

Clear assignment of roles (who approves, who processes payments) reduces errors and speeds reimbursement.

Core Elements to Include in the Agreement

A professional Employee Per Diem Agreement should be concise but cover rates, eligibility, substantiation, tax treatment, approval flow, and amendment procedures to avoid disputes and audit exposure.

Per Diem Rates

Specify daily amounts or reference GSA/IRS schedules, include regional variations, and state whether partial days receive prorated amounts.

Eligibility

Define who qualifies (employees, contractors), required trip duration, travel distance thresholds, and exceptions for local travel.

Substantiation

List required documentation (dates, purpose, locations), acceptable receipts, and timelines for submitting expense reports.

Tax Treatment

State whether payments are treated as accountable-plan reimbursements or taxable wages and explain employee responsibilities for reporting.

Approval Workflow

Describe approver roles, escalation steps, timing for reimbursements, and consequences for late or incomplete documentation.

Amendments

Explain how rates or policy changes take effect, required notice periods, and who may sign amendments on behalf of the employer.

Essential Information to Collect and Store

Employee Name: Legal full name

Employee ID: Payroll or HR identifier

Trip Dates: MM/DD/YYYY range

Destination: City and state

Per Diem Amount: Daily rate selected

Approval Record: Approver name and date

Step-by-Step: Completing the Agreement

Follow these ordered steps to prepare, sign, and process an Employee Per Diem Agreement efficiently.

01

Prepare document: Select template and populate fields
02

Get employee details: Confirm name, ID, and trip dates
03

Obtain signatures: Secure employee and approver signatures
04

Store record: Save signed copy in HR system

Configuring an Online Per Diem Workflow

Set up automation points for routing, authentication, and storage before publishing the agreement template for employees.

Field	Configuration
Signer Order	Employee then manager approval
Authentication	Email plus optional SMS code
Conditional Fields	Show regional rate when location selected
Storage	Save PDF to HR folder automatically

Where to Submit and How Routing Works

Deliver completed agreements to the HR or payroll system and ensure audit-ready records are retained according to policy.

Submit to HR: Upload signed copy to HR file
Payroll intake: Attach agreement to expense payment
Manager approval: Route for review and signature
Archive: Store in secure document repository

Digital Signing and File Format Requirements

Use platforms that produce tamper-evident signed PDFs and capture audit trails for each signing event.

File formats: PDF, DOCX supported
Integrations: Salesforce, NetSuite, Microsoft 365
Authentication: Email, SMS, or advanced methods

Ensure the chosen platform supports ESIGN/UETA compliance, audit logs, and secure storage to meet internal and regulatory requirements.

Typical Timelines and Processing Expectations

Adopt clear internal deadlines to ensure timely reimbursement, accurate payroll treatment, and readiness for year-end reporting.

Employee submission deadline:

Submit expense report within 30 days of trip end

Manager review timeframe:

Approve or return within 7–10 business days

Payroll processing window:

Include approved per diem in next payroll cycle

Year-end reporting:

Reconcile taxable per diem before annual filings

Record retention start:

Retention runs from agreement or trip date

Common Mistakes to Avoid

Failing to tie per diem to specific travel dates causes reconciliation issues and audit flags.
Using inconsistent rates across employees or regions leads to perceived unfairness and payroll errors.
Accepting late or incomplete substantiation increases tax exposure if payments are treated as nonaccountable.
Not documenting amendment procedures leaves disputes about rate changes or retroactive adjustments unresolved.

Key Risks and Potential Consequences

Tax exposure: Incorrectly treated per diem may be taxable

Payroll adjustments: Withholding and reporting corrections required

Audit findings: Insufficient records can trigger inquiry

Repayment requests: Employees may be asked to repay overpayments

Policy disputes: Inconsistent enforcement causes grievances

State compliance: Local wage rules may limit deductions

Practical Use Cases

Two common scenarios show how per diem agreements streamline travel reimbursement for field staff and remote assignments.

Field Sales Team

A distributed sales team travels regularly for client meetings

Per diem paid for nights away
A standard agreement reduced processing time and ensured consistent taxable treatment, while centralizing approvals in payroll for audit readiness.

Regional Healthcare Visits

Clinicians travel between clinics for outreach

Organization sets GSA-based regional rates
Clear rules on substantiation and HIPAA-conscious documentation reduced disputes and aligned retention with healthcare compliance.

eSignature Vendor Comparison for Signing Per Diem Agreements

Compare common vendor attributes relevant to electronically executing Employee Per Diem Agreements. Verify each vendor plan for enterprise features before purchase.

	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	Yes, 7-day trial	No	No	Yes, limited	Yes, limited
Bulk Send	Yes	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No

FAQs and Troubleshooting

Common questions about enforceability, electronic signatures, tax treatment, and recordkeeping for Employee Per Diem Agreements.

Need help? Contact support

Is an e-signed per diem agreement enforceable?
Yes. Electronic signatures are legally binding when intent, consent, attribution, and retention are present under the ESIGN Act (15 U.S.C. ch. 96) and UETA in adopting states.
When is per diem taxable?
Per diem is non-taxable when paid under an accountable plan with required substantiation and timely return of excess; otherwise excess amounts are reportable as wages under IRS rules.
What if an employee misses the submission deadline?
Late substantiation can convert reimbursements from accountable to nonaccountable, creating taxable wages; employers should apply written grace periods and consistent enforcement.
Are notarization or witnesses required?
Generally no for routine per diem agreements; notarization is optional and rarely required unless local contract formalities or specific state requirements apply.
How should records be stored securely?
Store signed agreements in a secure system with encryption at rest and in transit, access controls, and an audit trail to support IRS or internal audits.
Can the agreement be changed later?
Yes, via a documented amendment signed by authorized parties. Specify effective dates for changes and retain prior versions per retention policy.

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