TDA Employee Expense Report

A comprehensive guide to filing, approving, and reimbursing travel and business expenses.

Overview

The TDA (Transportation Development Agency) Employee Expense Report is the official tool used by staff to claim costs incurred while performing official duties. The system simplifies the collection of receipts, ensures compliance with federal and agencyspecific regulations, and speeds up reimbursement. Every report must be submitted through the webbased portal, following a defined workflow that includes employee entry, supervisor review, finance verification, and final payment.

Key objectives of the TDA expense process are:

Accurate documentation of all businessrelated expenditures.
Transparent tracking for auditors and senior management.
Timely reimbursement to support employee morale and cash flow.
Alignment with the Federal Travel Regulation (FTR) and agency travel policy.

StepbyStep Process

1. Prepare Your Documentation

Before you log into the portal, gather the following items:

Original receipts (paper or electronic) for meals, lodging, transportation, and incidentals.
Trip itinerary, including dates, locations, and purpose of travel.
Any preapproved travel authorizations (e.g., Travel Order).
Credit card statements if you used a personal card for the expense.

All receipts must be legible; blurred or incomplete documents will be returned for clarification.

2. Log Into the Expense Portal

Visit https://expenses.tda.gov and sign in using your agency network credentials. The dashboard presents three tabs: New Report, In Review, and History.

3. Create a New Report

Click New Report. The system prompts you to select the appropriate travel order, automatically populating the employee name, department, and travel dates.

Enter each expense line item using the dropdown menu to choose the expense type (e.g., Airfare Domestic, Per Diem Meals). Attach the corresponding receipt by clicking the paperclip icon or dragging the file into the upload box. The portal accepts PDF, JPG, PNG, and TIFF formats up to 10MB per file.

4. Apply PerDiem Rates

For meals and incidental expenses (M&IE), the system automatically calculates the perdiem based on the destination city and travel dates. You may adjust the amount only if a legitimate exception applies (e.g., a conference with a reduced meal allowance). All adjustments must be justified in the comment field.

5. Review and Submit

When all line items are entered, click Review Summary. The system will highlight any missing receipts, duplicate entries, or policy violations. Correct issues before clicking Submit for Approval. Once submitted, the report moves to your supervisors queue.

6. Supervisor Review

The designated supervisor receives an email notification and can approve, reject, or request clarification. Approval adds a digital signature and forwards the report to the Finance Office. If rejected, the employee receives a comment explaining the required changes.

7. Finance Verification

Finance checks for compliance with the FTR, verifies that all required documentation is attached, and confirms that the amounts fall within allowable limits. They may also match expenses against the original travel order. Once verified, the report is marked as Ready for Payment.

8. Payment & Record Keeping

Reimbursement is processed through the agency payroll system. Employees typically receive payment within two pay cycles. A PDF copy of the approved report, along with all receipts, is archived for three years to satisfy audit requirements.

Policy Highlights & Common Pitfalls

The following points summarize the most frequently referenced policy sections. Compliance reduces processing time and avoids costly rework.

Policy Area	Key Rule	Typical Violation
Transportation	Airfare must be booked in economy class unless approved for business class.	Submitting a businessclass ticket without prior approval.
Lodging	Use the Governmentnegotiated rate (GNR) whenever available.	Choosing a hotel above the GNR without justification.
Meals & Incidentals	Perdiem caps are $71 for meals and $5 for incidentals (2024 rates).	Itemizing meals that exceed the perdiem amount.
Rental Cars	Class of vehicle must not exceed the employees grade level.	Renting a fullsize SUV for a junior staff member.
Documentation	All receipts must show date, vendor, amount, and description.	Missing vendor name or vague business expense notation.

Tip: When traveling on a shortduration trip (less than 24hours), you may forgo a printed receipt for meals under $25 if the expense is captured in the system with a digital receipt or a creditcard statement.

Frequently Asked Questions

What if I lose a receipt?

Submit a written Missing Receipt affidavit, signed by you and your supervisor, describing the expense and providing any supporting documentation such as a creditcard statement. Finance may still reject the line item if the affidavit does not meet audit standards.

Can I combine multiple trips into one report?

Only if the trips are part of a single authorized travel order. Separate travel orders require distinct expense reports.

How are foreign expenses handled?

All foreigncurrency amounts must be entered in the local currency. The portal will autoconvert to U.S. dollars using the Treasurys daily rate at the time of submission. Retain the conversion printout for audit purposes.