Tamaulipas → Tamaulipas · Autopista 40D Reynosa-Monterrey
Punching Matamoros, Tamaulipas, into the GPS for the trip back from Reynosa, Tamaulipas, the dashboard once again shows the 102 km (63 miles) separating the two cities along Autopista 40D Reynosa-Monterrey and estimates 1h 8m to wrap up the return. Reynosa, the frontera con McAllen y polo maquilador del noreste fronterizo, fades in the rear window while the vehicle picks up the homeward path toward Matamoros, the frontera con Brownsville en el delta del río Bravo. Unlike the outbound leg, it pays to walk around the truck before pulling out — fuel level, tire pressure, dashboard alerts and load straps all deserve a fresh look, because there is less slack to absorb a surprise once fatigue has settled in. Topping off the tank costs roughly MXN 205.70 to cover the same 8.5 liters (2.2 gallons) consumed on the way out. The return reimbursement reaches MXN 663.00 at the MXN 6.50/km benchmark. Before pulling into the driveway, close out the Clara receipt with the final odometer reading: corporate finance accepts the digital file with no wet-ink signature required. For the Canadian professional driving the 102 km between Reynosa and Matamoros, reimbursement of MXN 663.00 stays excluded from T4 employment income provided the per-kilometre rate matches the CRA's reasonable allowance benchmark for the province. Canadian employers typically reimburse at the CRA reasonable per-kilometre rate (61¢ for the first 5,000 km in 2024) so the payment is excluded from T4 employment income. Keep the GST/HST-compliant fuel receipt from any NRCan-tracked retail network station used during the trip — Canada Revenue Agency (CRA) auditors regularly verify fuel-receipt GST/HST when reviewing T2200 declarations of conditions of employment. The Reynosa→Matamoros mileage must be logged with date, business purpose, opening and closing odometer readings inside the corporate expense system before month-end close to remain deductible.