2026 BAS Calculator — Basic Allowance for Subsistence

BAS is a non-taxable allowance paid to service members to help cover the cost of food. It is paid to virtually all active duty members who are not provided meals at no cost by the government.

Unlike BAH (Basic Allowance for Housing), which varies by location and pay grade, BAS is a flat rate that depends only on whether you are enlisted or an officer:

• Enlisted: $460.25/month (2026)
• Officers: $317.49/month (2026)

BAS is intended to offset the cost of food only — not to cover it entirely. It is based on the USDA food cost survey and adjusted annually.

BAS (Basic Allowance for Subsistence) and BAH (Basic Allowance for Housing) are both tax-free allowances, but they serve different purposes:

Both allowances are part of your Regular Military Compensation (RMC) and represent significant tax-free income.

The lower officer BAS rate is a historical artifact. BAS was originally designed to subsidize meals, with the assumption that officers would pay for their own meals in officers' messes, while enlisted members ate in dining facilities where the government aimed to cover more of the cost.

Today, the practical difference is minimal in the context of total compensation. Officers receive significantly higher base pay, so the lower BAS has little impact on their overall income. The enlisted BAS rate ($460.25) is closer to the actual monthly cost of food for one person, while the officer rate ($317.49) provides a partial offset.

Almost all active duty service members receive BAS. Exceptions include:

• Recruits in initial entry training who eat at dining facilities typically do not receive BAS (or receive reduced BAS)
• Enlisted members required to eat at DFAC may have their BAS reduced through meal deductions
• Members receiving Subsistence-in-Kind (SIK) do not receive BAS

Guard and Reserve members receive BAS only when on active duty orders (typically 30+ days). During drill weekends, meals are often provided.

Enlisted members who are authorized to eat at a government dining facility (DFAC) may have their BAS reduced by meal deductions. The 2026 meal deduction rates are:

• Breakfast: $4.29 per meal
• Lunch: $5.89 per meal
• Dinner: $8.41 per meal

If you are required to eat all meals at the DFAC, your entire BAS may be withheld. However, service members who live off-base, have dependents, or are otherwise authorized to mess separately typically receive full BAS with no deductions.

Officers rarely have meal deductions because they are generally expected to pay for their own meals regardless of dining facility availability.

BAS is a tax-free monthly allowance paid to service members to help cover food costs. For 2026, enlisted members receive $460.25/month and officers receive $317.49/month. BAS does not vary by location or dependents — only by enlisted/officer status.

Historically, officer BAS was intended as a partial offset for meals, while enlisted BAS was meant to cover more of the actual food cost. Officers receive significantly higher base pay, so the BAS difference is minimal in the context of total compensation.

No. BAS is completely tax-free at both the federal and state level. It is an allowance, not pay, and is excluded from your gross taxable income. This makes your BAS worth more than an equivalent amount of taxable income.

Guard and Reserve members receive BAS when they are on active duty orders, typically for 30 days or more. During drill weekends (Inactive Duty Training), BAS is generally not paid since meals are often provided or IDT pay includes a separate provision.

When enlisted members eat at a government dining facility (DFAC), their BAS may be reduced by meal deductions. The 2026 rates are: breakfast $4.29, lunch $5.89, dinner $8.41 per meal. Service members who live off-base or have dependents typically receive full BAS with no deductions.