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Tincheck Discount Codes & 15 Verified Deals | August 2026

Looking for Tincheck Promo Codes? As of August 2026, find 15 manually verified offers for TINCheck API, Real-Time TIN Matching, Bulk TIN Matching. Browse the latest Discount Codes, active discounts and exclusive deals, with expired offers removed regularly.

Tincheck offers 0 coupon codes and 15 deals as of August 2026. Today's top offer: TIN Matching monthly plans from $19.95. Codes are verified and updated daily.

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TIN Matching monthly plans from $19.95

Start TINCheck monthly verification plans from $19.95/month and access real-time TIN matching tools to improve vendor and customer data accuracy.

40%
OFF
API Integration Credit for Developers

Receive a credit towards your service when successfully integrating the TINCheck API into your system. Terms and conditions apply.

Free Trial
Free Trial for Automated Vendor Onboarding

Explore the benefits of automated vendor onboarding with a no-cost trial period. This offer allows full feature access for a limited time.

35%
OFF
Bulk TIN Matching Volume Savings

Receive reduced rates on bulk identity verification services based on your usage volume. Pricing tiers apply for larger batches.

15%
OFF
Enterprise Compliance Dashboard Savings

Businesses needing extensive features can get custom quotes for enterprise-level compliance platforms. This includes multi-user access.

Expires Sep 29, 2026
45%
OFF
Free TINCheck API Demo Request

Request a complimentary demonstration of the TINCheck API capabilities. Learn how to integrate the solution.

50%
OFF
Tax Season Readiness: Discount on IRS W-9 Management

Get a special rate on IRS Form W-9 Management tools during tax preparation season. This helps streamline vendor onboarding.

Referral
Referral Credit for Existing Customers

Current customers can earn account credit by referring new businesses to TINCheck. The new customer must subscribe to a plan.

20%
OFF
Non-Profit Discount for Compliance Services

Eligible non-profit organizations can receive special pricing on various compliance solutions. Verification of status is required.

Free Trial
First Month Free on Select Plans

New users can get their initial month of service at no cost. This offer is valid for specific subscription tiers.

12%
OFF
12% Off Real-Time TIN Matching Annual Plans

Commit to an annual subscription for real-time TIN matching and save compared to monthly payments. The discount applies automatically.

15%
OFF
15% Off Annual TIN Matching Subscriptions

Save on IRS TIN Matching services when selecting an annual billing cycle. This discount applies to new subscriptions.

Expires Sep 26, 2026
Up to
10%
OFF
10% Off TINCheck API Services

Tincheck offers 10% off TINCheck API. Streamline your identity verification and compliance.

Expires Sep 14, 2026
14%
OFF
14% Off Multi-User Account Annual Billing

Businesses requiring multiple user accounts can save by opting for annual subscriptions. This provides consistent access to compliance tools.

30%
OFF
Seasonal Offer: Year-End Compliance Savings

Prepare for year-end compliance needs with special pricing on bulk processing services. This limited-time offer helps businesses meet deadlines.

Customer Reviews

4.3
Average Rating
3
Total Reviews
Anthony F.
★★★★☆
3 weeks ago

Good for EIN verification

I used TINCheck for some EIN Verification and it worked well enough. The results came back quickly, which was a plus. I did notice that the dashboard could be a bit more intuitive; it took a minute to find exactly what I needed. Overall, a solid service for what I paid.

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Thomas M.
★★★★☆
3 weeks ago

Reliable compliance checks

This isn't my first time using TINCheck; I've been a customer for about a year now, mainly for their OFAC SDN list screening. My recent order for a new batch of screenings was just as reliable as always. The results are consistently accurate and come back fast. I like that I can manage multiple users on our account easily. It's a key part of our vendor onboarding now, and I haven't had any major issues that made me look elsewhere. They do what they say they'll do, which is important for compliance stuff.

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Elizabeth
★★★★★
1 month ago

Smooth bulk matching experience

We needed to do a bulk TIN matching run for year-end compliance, and I decided to go with TINCheck. The process of uploading the file was straightforward, and the batch processing service completed faster than I expected, which was a relief. The audit trail logs were really helpful for our internal record-keeping. I also appreciated the API documentation; it looked pretty thorough even though we didn't use the API this time. Customer support was quick to answer a question I had about credit usage before I started.

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Tincheck Community Discussion

Share tips, ask questions & help fellow shoppers save more

R
Robert P.
2 weeks ago

How long does the bulk TIN matching usually take? I've got a decent list to run and need to know if it's an overnight thing or quicker.

J Jennifer J. 2 weeks ago
It depends on how big your list is, but for me, a few hundred records usually process within a few hours. Not instant like real-time but definitely not days.
0
K Kyle Torres 2 weeks ago
I've had really large batches take most of a business day, but it's usually pretty quick. You get an email notification when it's done, which is helpful.
2
7 Responses (2)
D
Danielle B.
1 month ago

Are there any promo codes floating around for a new subscription? Or is it just the annual billing discount thing?

D Daniel R. 1 month ago
Nah, don't waste your time looking for promo codes. They rarely do them. Best bet is the annual subscription discount, that's where I saved some cash.
0
A Abigail Evans 1 month ago
You could try asking for a custom quote if you have high volume needs, or if you're a non-profit, they sometimes have specific discounts for that.
1
7 Responses (2)
S
Susan Lewis
1 month ago

Thinking about getting this for my small business, but wondering if there's any free trial or way to test it out first before committing?

A Anthony M. 1 month ago
Yeah, they definitely have a free trial. I used it last year to check out their real-time matching. Pretty useful.
4
R Rachel Hernandez 1 month ago
i think you just request a demo too, if you wanna see more features beyond the trial. that's what i did, they walked me through it.
6
6 Responses (2)
B
Brittany Parker
2 weeks ago

Does anyone know if TINCheck is actually approved by the IRS or if it's just some third-party thing? Want to make sure my compliance is solid.

R Rachel R. 2 weeks ago
From what I remember looking into it, they are an authorized IRS matching service. That was a big factor for me choosing them.
2
S Sandra H. 2 weeks ago
yeah, they are. it's not like you're just doing it on your own, they work with the IRS systems directly.
5
4 Responses (2)
O
Olivia
1 week ago

Hey, anyone compared TINCheck vs Trulioo or Tipalti? Trying to figure out which platform gives better value for identity verification and TIN matching.

E Emma 1 week ago
I've used both TINCheck and Trulioo. For pure TIN matching and IRS compliance stuff, TINCheck felt more focused and a bit easier to navigate for that specific use case. Trulioo has broader identity stuff but can feel overkill if you just need tax compliance.
5
J Jason B. 1 week ago
Tipalti is more for payments automation with some verification built in, so if you just need the compliance piece, TINCheck is probably more direct. Depends on what your main need is.
2
2 Responses (2)
M
Michelle S.
1 week ago

What kind of payment methods do they take? Just credit cards, or can I do ACH or something similar?

J Jason Smith 1 week ago
pretty sure they take all the standard credit cards. i've always paid with my business card.
6
K Kyle Martinez 1 week ago
Yeah, mainly credit cards. I don't recall seeing ACH as an option when I signed up for my subscription, but you might be able to arrange something with their sales team for enterprise plans or custom billing.
4
2 Responses (2)

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