Baja California → Baja California Sur · Carretera Escénica Tijuana-Ensenada 1D
Tackling the 1321 km (821 miles) that separate Ensenada, Baja California, from La Paz, Baja California Sur, in a single push demands long-haul planning: 14h 41m behind the wheel along Carretera Escénica Tijuana-Ensenada 1D exceeds the safe ceiling on continuous driving. Schedule a midpoint overnight, driver swap (where applicable) and a mandatory pre-trip inspection. Pulling out of Ensenada (the puerto turístico del Pacífico Norte y capital del Valle de Guadalupe vinícola) toward La Paz (the capital sudcaliforniana sobre el Mar de Cortés y nodo del ferry Topolobampo-La Paz), total fuel use reaches 110.1 liters (29.1 gallons) of gasolina Magna (about MXN 2664.42), on top of consecutive tolls and a probable hotel night. Gross outbound reimbursement, against the tarifa promedio de mercado schedule of MXN 6.50/km, lands at MXN 8586.50. Capture lodging and meals in separate fields of the Clara receipt so they don't get tangled with the pure mileage calculation. The typical corporate policy authorizes a hotel per-diem up to a certain ceiling and meals with a limit per occurrence, amounts that must be substantiated with a fiscal invoice in the contributor's or the company's name. Confirm before the trip the prevailing ceiling per the internal HR table, and verify that the chosen hotel issues an invoice in the format the corporate fiscal system accepts, avoiding later disallowance of the amount. For the US professional driving the 1321 km (821 mi) between Ensenada and La Paz, reimbursement of MXN 8586.50 stays non-taxable to the employee when the employer follows an accountable plan under Treas. Reg. §1.62-2 and reimburses at or below the IRS standard mileage rate. US employers generally reimburse at the IRS standard mileage rate so the payment stays non-taxable to the employee under Pub. 463. Keep the IRS-compliant expense report (Form 1040 Schedule C, line 9) alongside the fuel receipt from any EIA-tracked retail station network pump used along the leg; Internal Revenue Service (IRS) examiners pull contemporaneous mileage logs first when auditing Schedule C unreimbursed business expenses, and the Ensenada→La Paz corridor must show date, business purpose, and odometer readings.