Strengthening the Grocery Tax Credit would provide fiscally smart tax relief to working Oklahomans

Editor’s note: This piece was published during the 2022 regular session and references specific bill numbers that lawmakers considered before legislative deadlines. While these bills did not pass the final legislative deadlines, the core principles of these bills — and even specific language from these bills — could appear in future legislative discussions and bills.

Revision, 2/10/22: Updated to include the Oklahoma Tax Commission’s estimate of $306 million in lost revenue for FY 2023 if the grocery sales tax is completely eliminated. 

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Oklahoma can effectively eliminate the state and local sales tax on groceries for most low-income families by strengthening the Sales Tax Relief Credit. At a time when many Oklahomans are struggling to put food on the table and are at risk of eviction, a more robust Sales Tax Relief Credit can help put money back into the pockets of those who need it most. Doing so would bolster family finances, make purchasing food more cost-effective, and stimulate our local economies. 

Oklahoma is one of the only states that fully taxes groceries.

Oklahoma has earned the dubious distinction as one of the Institute on Taxation and Economic Policy’s “Terrible 10” for states with the most regressive tax policies. A regressive tax policy means lower-income Oklahomans pay a higher tax rate than their wealthier counterparts. Oklahoma’s heavy reliance on the sales tax contributes to this regressivity, and it is made worse by the fact that Oklahoma is one of only seven states that fully tax groceries.

Four states – Hawaii, Idaho, Kansas, and Oklahoma – offer a tax credit to offset the cost of the sales tax on groceries. The credits range from $40 per person in Oklahoma to $125 per person in Kansas, and each state has different eligibility requirements for its credit. These credits are a good first step towards reducing taxes on necessities for people who need the help the most. 

Oklahoma’s Sales Tax Relief Credit is due for an update. 

Unfortunately, the value of Oklahoma’s Sales Tax Relief Credit, — commonly known as the “grocery tax credit,” has significantly decreased since its creation in 1990. The credit amount – $40 per person – has never been adjusted for inflation and thus has lost about 60 percent of its buying power in the last 30 years. 

Similarly, the eligibility limits to qualify for the credit have not been updated since 1998. This means the threshold to qualify for this tax relief has not kept pace with inflation and doesn’t adequately reflect today’s economic realities. Currently, tax filers who are elderly, have a physical disability, or who claim a dependent can qualify with incomes up to $50,000, and everyone else qualifies with incomes up to $20,000 annually. 

Lawmakers in 1990 created the Sales Tax Relief Credit because they recognized the need to offset the cost of groceries for low-income Oklahoma families. Without making regular adjustments to account for inflation, lawmakers are not living up to the commitment Oklahoma made to ensure working Oklahomans can keep food on the table. 

Expanding the credit amount and the qualifying income limits will provide a tax cut to many low-income Oklahomans. 

To eliminate or substantially reduce the state and local sales tax on groceries for most low-income taxpayers, Oklahoma can increase the credit from $40 to $180 per person and slightly increase the qualifying income limits with a phase-out, as shown below. 

  Annual Income

$30,000 or below







  Credit Amount per Person in Household

Single adult








Adult who is elderly, has a disability, or claims dependents 








These changes would strengthen the credit and provide a substantial tax refund to many Oklahomans.

While this approach would provide targeted grocery tax relief to the Oklahomans who need it most, it also has the added benefit of protecting the state’s ability to maintain the services on which all Oklahomans rely. If Oklahoma were to entirely eliminate the sales tax on groceries, it would result in between $235 million and $306 million of lost state revenue annually, according to analysis by the Institute on Taxation and Economic Policy and the Oklahoma Tax Commission respectively. Because the Sales Tax Relief Credit is targeted tax relief for low-income residents, strengthening the credit will cost the state less and provide more targeted relief. 

It is past time to support working Oklahomans. 

The lowest income households can spend about a third of their income on food eaten at home, making it one of the largest household expenses for these families. If Oklahoma lawmakers leverage the Sales Tax Relief Credit to reduce or eliminate the impact of grocery taxes, this would represent a fiscally prudent way to deliver meaningful support to our friends and neighbors who most need tax relief. Expanding the Sales Tax Relief Credit and adjusting the qualifying income limits to include a phase-out of the credit will help put money back into the pockets of working Oklahomans without cutting state revenue that might never return.


Emma Morris worked as Oklahoma Policy Institute's Health Care and Fiscal Policy Analyst from April 2021 to January 2024. She had previously worked as an OK Policy intern and as the Health Care Policy Fellow. Previous experience included working as a case manager with justice-involved individuals and volunteering as a mentor for youth in her community. Emma holds dual bachelor’s degrees in Women’s and Gender Studies and Public and Nonprofit Administration from the University of Oklahoma, and is currently working on a Master of Public Administration degree from OU-Tulsa. She is an alumna of OK Policy’s 2019 Summer Policy Institute and The Mine, a social entrepreneurship fellowship.

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