No, you do not pay federal or state income taxes on Basic Allowance for Subsistence (BAS). As a non-taxable, tax-exempt allowance designed to offset food costs, BAS is not considered part of your gross income, not included in your W-2 wages, and is not subject to Social Security taxes.
While all pays are taxable, most allowances are tax-exempt. The primary allowances for most individuals are BAS and BAH, which are tax-exempt.
The money is collected in what amounts to a tax on troops -- taken from their Basic Allowance for Subsistence (BAS) payments, roughly $460 per month that is automatically deducted from the paychecks of service members who live in barracks and is intended to help cover food costs.
BAS is meant to offset the cost of food for service members. This allowance is based on the historic origins of the military in which the military provided room and board (or rations) as part of a member's pay. This allowance is not intended to offset the costs of meals for family members.
Allowances for BAH, BAS, and other entitlements are separate and not included in the base pay tables.
2026 BAS Rates
In 2026, enlisted members receive $476.95, and officers receive $328.48 each month, which is included in their standard paycheck, although listed in a separate line on the Leave and Earning Statement.
A BAS is a form that reports the amount you need to pay the ATO. The formula is GST collected on sales, less GST paid on purchases, plus tax withheld on wages (pay as you go withholding) to employees and plus an income tax instalment (pay as you go instalment).
It is exempt from federal, state and Social Security taxes. Excludable income like BAH will not be included in the wages, tips and compensation amount shown in box 1 on your IRS Form W-2.
A BAS is a form issued by the Australian Tax Office (ATO) to businesses that are registered for Goods and Services Tax (GST). It reports the GST a business needs to remit to the ATO, other business tax obligations, and pay as you go instalments on a periodic basis.
Service members pay federal income tax on basic pay, bonuses and most special pays, and they also pay state income taxes. Military allowances, including housing and food allowances, are tax-exempt. When members receive taxable pay, the military generally withholds the proper amount automatically from their paychecks.
Using the 2026 baseline and typical food-cost adjustments, enlisted BAS is often projected around $480–$485 per month, with officer BAS around $330–$335.
You can lodge your BAS:
For 2025, U.S. military Basic Allowance for Subsistence (BAS) rates increased slightly to cover rising food costs, with enlisted rates going up to around $465.77 and officers to about $320.78, following a trend of smaller increases compared to the big 4.5% basic pay raise, with official rates effective January 1, 2025, based on food price indexes.
Most living allowances such as BAS, BAH, and OHA or other similar allowances and reimbursements are exempt from Federal and State taxes and excluded from Social Security taxes.
You can't entirely avoid taxes on a bonus, but you can significantly lower the amount by contributing to tax-advantaged accounts (401(k), IRA, HSA), deferring the bonus to a year you expect to be in a lower tax bracket, or making charitable donations, thereby reducing your taxable income or increasing deductions at tax time.
BAS primarily deals with reporting and paying taxes such as GST, PAYG withholding tax, and other indirect taxes. On the other hand, IAS focuses specifically on reporting and paying income tax instalments throughout the financial year or PAYG withholding if over the monthly threshold.
What does BAS-excluded mean? BAS-excluded items, or BAS exclusions, are exactly what they sound like: transactions (income or expenses) that don't need to be reported in your business activity statement. Unlike GST-free items, which we'll dive into next, BAS exclusions don't appear on your BAS at all.
Subtracting GST from Price
To calculate how much GST was included in the price, divide the total price by 11 ($1000∕11=$90.91). To calculate the price without GST, divide the price by 1.1 ($1000∕1.1=$909.09).
Here are the most common BAS mistakes and what you can do to avoid them. 1️⃣ Mixing Business & Personal Expenses – Only claim GST on genuine business expenses, not personal purchases. 2️⃣ Claiming GST on GST-Free Items – Check invoices to ensure GST is actually charged before claiming.
Basic Allowance for Subsistence (BAS) is excluded from the gross income and is not considered earned income for EIC purposes.
Each year the BAS rate is adjusted for any increase in the price of food. An increase to BAS is not connected to the annual pay raise, which is determined by an increase of private sector wages. Additionally, BAS is separate from the BAH benefit even though they are often considered alongside one another.
When determining income for military personnel you must include all regular pay, special pay and allowances (except as provided in Income Exclusions). Therefore, the food and housing allowances (BAS and BAH) would be included in income.
A BAS refund occurs when the Australian Taxation Office (ATO) determines that you've overpaid on your BAS. This can happen if you've paid more Goods and Services Tax (GST) than you owe or if your credits exceed your liabilities.
The biggest tax mistakes people make include filing late, math errors, incorrect personal info (like Social Security numbers), forgetting deductions/credits (like EITC), misreporting income, not signing forms, and making errors with bank details for direct deposit, all leading to delays, penalties, or missed savings, with using tax software or professionals helping avoid these common pitfalls.