Somerset, NJ per diem rates
Official FY2026 GSA per diem for Somerset (Somerset County), New Jersey. Lodging is capped at $138.00 per night, and meals & incidentals are $80.00 per day ($60.00 on your first and last travel day).
Somerset rate table
| Months | Lodging (per night) |
|---|---|
| All year | $138.00 |
| M&IE (per day) | $80.00 · $60.00 first/last day |
Calculate a trip to Somerset
Pick your travel dates to see the itemised per diem.
Saved trips
Save a calculated trip and it'll stay here on this device — handy for recurring routes and expense reports.
Other New Jersey per diem rates
About Somerset per diem
Somerset's FY2026 lodging cap is $28.00 above the $110.00 standard CONUS rate that applies to most of the country, and its $80.00 M&IE rate is $12.00 above the $68.00 standard. GSA sets non-standard rates like this one after surveying actual lodging costs in the area, rather than applying a single nationwide figure — see how the standard rate compares to listed cities for the full mechanics.
Lodging here holds flat at $138.00 a night in every month of FY2026, so there's no seasonal adjustment to plan around. On your first and last travel day, M&IE drops to $60.00 under the 75% first/last-day rule — full days in between are paid at the full $80.00.
Frequently asked questions
What is the per diem rate for Somerset, NJ?
For FY2026, Somerset has a GSA lodging rate of $138.00 per night and a meals & incidentals rate of $80.00 per day ($60.00 on the first and last travel day).
Does the Somerset per diem rate change by season?
No — Somerset has a flat lodging cap of $138.00 a night all year, so there is no seasonal adjustment to account for.
How does Somerset compare to the standard CONUS per diem rate?
The standard rate that applies to most of the US is $110.00 lodging + $68.00 M&IE. Somerset's peak lodging cap is $28.00 higher than standard, and its M&IE rate is $12.00 higher than standard — reflecting GSA's local cost-of-travel survey for this destination.
Rates from the GSA FY2026 dataset. PerDiemWise is an independent tool, not affiliated with the GSA.