Credit card processing and merchant services in Sterling Heights, MI
Sterling Heights retailers reported $2.54 billion in 2022 sales, more than neighboring Warren, and health care and social assistance providers $711.0 million. Every taxable sale in the city carries Michigan's single 6% rate.
Sterling Heights outsells its bigger neighbor. In the 2022 Economic Census, the city's retailers reported $2.54 billion in sales, about $19,163 per resident, while Warren, which has more people, reported $2.23 billion. Health care and social assistance providers in Sterling Heights took in another $711.0 million.
Sales tax won't complicate any of that. Michigan's rate is 6%, and the Department of Treasury says the state doesn't let cities or other local units levy a sales or use tax. A register in Sterling Heights uses the same single rate as a register in any other Michigan town.
For a dental or medical office, the harder question is how to collect. A copay at the desk is easy. The balance that shows up after an insurance claim settles is not, and neither is a payment plan. A virtual terminal handles both: an emailed invoice or payment link for the balance, and recurring billing on a card the patient has authorized you to keep on file. Our medical and dental page has more.
Thinking about a card fee? Michigan law won't stop you; the Attorney General says no state law restricts credit or debit card surcharges. The card networks will. A surcharge can go only on credit cards, at no more than 3% on Visa or 4% on Mastercard and never above your cost, and customers have to see it before they pay. If a lot of your patients or shoppers pay with debit, a surcharge recovers less than you'd think.
The population has barely moved: 133,931 in the Census Bureau's July 1, 2025 estimate, 0.3% below 2020. Every account we open here gets a dedicated rep and interchange-plus pricing, and our POS terminals take chip, tap and swipe at the counter. The Michigan page has the state sources. For a number on your own costs, send a statement for a free statement review.
Payment services we provide
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Common questions
Is Sterling Heights sales tax higher than 6%?
No. Michigan's Department of Treasury says the state doesn't allow cities or other local units to impose a sales or use tax, so Sterling Heights has no rate of its own to add. Taxable sales in the city carry 6%, and a second location anywhere else in Michigan uses the same setting.
Can a Sterling Heights dental office add a fee for credit card payments?
Michigan law allows it, according to the Attorney General, but Visa and Mastercard set limits: credit cards only, no more than 3% on Visa or 4% on Mastercard, never above your cost, and disclosed before the patient pays. Patients paying with debit or prepaid cards can't be charged it. Some practices offer a cash discount instead; our cash discount program guide explains how that works.
How can a Sterling Heights practice collect balances after insurance pays?
Send an invoice or payment link from the virtual terminal once the claim settles, or take the card over the phone. For balances paid in installments, recurring billing charges a card on file on a set schedule. Get the patient's written authorization first; our guide to credit card authorization forms covers what to include.
What could a Sterling Heights retailer save on card processing?
Say your store runs $70,000 a month in card sales at a 2.9% effective rate. Getting to 2.5% would save $280 a month, about $3,360 a year, though your own result depends on card mix and ticket size. Interchange-plus pricing lists the network cost and our markup separately, and a free statement review tells you where you'd land.
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Disclaimer: general information, not professional advice
This page is general educational information, not legal, tax, accounting or financial advice. Rules and rates vary by place and change, so confirm them with the official source and a qualified professional before you act. Full terms are in our Terms of Service.
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