How do I calculate a Paso Robles trip total?

Use the GSA per diem calculator with California and this ZIP or locality selected. Lodging is per night; M&IE is 100% on full days and 75% on the first and last calendar days.

Paso Robles per diem rates

Q: What is the GSA per diem rate for Paso Robles?

GSA does not list Paso Robles as its own key city. ZIP 93446 maps to San Luis Obispo: $86 M&IE and peak lodging $203.

San Luis Obispo County · ZIP 93446 · FY 2026

Official travel to Paso Robles in San Luis Obispo County (sample ZIP 93446) is not its own GSA key city. GSA maps this ZIP to the San Luis Obispo high-cost locality : $86 M&IE and peak lodging $203.

First and last travel days use 75% of M&IE ($64.5). Lodging is a monthly maximum (before tax). Statewide default CONUS is $110 lodging + $68 M&IE when no higher locality applies.

Assigned M&IE: $86
Peak lodging: $203

Calculate Paso Robles per diem San Luis Obispo monthly table

Example: 3-night trip in Paso Robles

Four travel days at the assigned San Luis Obispo caps: two at 75% M&IE and two at 100%, plus three nights at peak lodging $203.

Lodging: 3 × $203 = $609
M&IE: 2 × $64.5 + 2 × $86 = $301
Estimated total: $910

Frequently asked questions

What is the GSA per diem rate for Paso Robles?

GSA does not publish a separate key-city rate named Paso Robles. ZIP 93446 maps to San Luis Obispo: $86 M&IE and peak lodging $203.

How do I calculate a trip to Paso Robles?

Open the GSA calculator with this locality selected, or enter ZIP 93446. First and last days are 75% of M&IE.

Other cities in San Luis Obispo County

Nearby California high-cost localities

Planning aid only · ZIP maps to a GSA destination ID · Methodology