How to Opt Out of TransUnion's Marketing Data

To opt out of TransUnion's marketing data, go to transunion.com/consumer-privacy, choose to submit an opt-out request using the one-time form, fill in your details, select your opt-out preferences, and submit. To stop prescreened credit and insurance offers, opt out separately at optoutprescreen.com. Both are free and neither affects your credit score. One quirk to expect: TransUnion sends no confirmation email, so keep your own dated record.

TransUnion is the third of the big three credit bureaus, with credit files on more than 200 million American consumers, and like the others it is also a sprawling data business. Through subsidiaries and partners including TLOxp and Neustar, TransUnion reaches well beyond your credit history into device identifiers, location signals, and risk analytics used for marketing and fraud detection. Opting out of the marketing side will not untangle all of that, but it meaningfully cuts how your data gets sold for advertising, which is where this guide focuses.

What does TransUnion know about me?

The credit file holds your accounts, loans, mortgages, payment history, balances, and inquiries, along with identifiers like your name, date of birth, SSN, addresses, phone numbers, and employer information. Beyond that, TransUnion shares data for purposes including employment screening, rental screening, and insurance underwriting, and its marketing arm sells consumer data for advertising. It gathers this from government entities, banks, fintech companies, insurers, other data brokers, and more. The marketing use is what you can switch off here.

How do I opt out of TransUnion?

Verified against TransUnion's current process as of July 2026. Up to three actions:

Action 1: Marketing and data-sharing opt-out

1. Go to transunion.com/consumer-privacy.
2. Choose to submit an opt-out request using the one-time form. Under state privacy laws this single submission also covers TransUnion's related services, so you do not need to file separately for each.
3. Fill in the personal details it asks for, usually name, address, and the state you live in, and select your opt-out preferences.
4. Submit. There is also a phone line at 1-866-310-8783 if you prefer.
5. Expect no confirmation. TransUnion does not send status updates or confirmation emails, so screenshot your submission and note the date. If you want tracking, creating a TransUnion Service Center account can help.

Action 2: Prescreened offers opt-out

1. Go to optoutprescreen.com, jointly run by TransUnion, Experian, Equifax, and Innovis, so one request covers all four.
2. Choose the 5-year electronic opt-out online, or the permanent opt-out by mailing a signed form.
3. The form requests SSN and date of birth for matching. That is optional; the permanent mail-in form is the more deliberate path if you would rather not enter them.

Action 3: Credit freeze (if fraud is a concern)

1. Place a free security freeze through TransUnion's freeze portal, free to set and lift.
2. It blocks new credit inquiries on your TransUnion file. Many people freeze all three bureaus together, since a freeze at only one still leaves the others open.

Will opting out hurt my credit score?

No. Opting out of marketing lists or prescreened offers has no effect on your credit score, and it does not stop you from getting credit in future. A freeze does not lower your score either; it just pauses new inquiries until lifted. You are limiting advertising use, not touching the credit file lenders rely on.

Is TransUnion legit?

Yes. TransUnion is a legitimate, regulated credit bureau founded in 1968. As with the others, the FCRA gives you real leverage: a free annual credit report and the right to dispute inaccurate entries, which TransUnion must investigate, usually within 30 days. The friction is that its reach into device tracking and risk analytics through partners like TLOxp and Neustar goes well past what most people picture a credit bureau doing, and the marketing opt-out is how you push back on the advertising slice of that.

How long does a TransUnion opt-out take?

Under state privacy law, TransUnion must acknowledge a request within about 10 business days and respond within 45 days. Prescreened offers can take several weeks to stop as older mailing lists cycle out. A credit freeze is immediate. Because there is no confirmation email on the marketing opt-out, your dated screenshot is your proof if you ever need to follow up.

Does TransUnion put my info back?

The electronic prescreen opt-out expires after five years, so it resets unless you renew or file the permanent version by mail. TransUnion also keeps building your credit file from lender reports no matter what you opt out of on the marketing side. This timed lapse rhymes with the relisting problem across the broker industry, where Consumer Reports found automated and self-service removals cleared only about 27 percent of exposed listings against roughly 70 percent for removals run by real people who monitor and refile. A single submission is a start, not a finish.

Can I remove my family from TransUnion?

Each adult submits their own opt-outs and freezes, since files are individual. For minor children, parents can request a free child credit freeze from TransUnion, which is worth doing because a child's unused credit file is an attractive target for identity thieves.

Is it safe to opt out of TransUnion?

Yes. The marketing opt-out form typically needs only name, address, and state. The prescreen form asks for SSN and date of birth to match you, which is optional and can be avoided with the mail-in permanent form. The freeze requires identity verification by design and is handled through TransUnion's official portal. Give only what each step requires.

How did TransUnion get my info?

Your lenders report your accounts, which forms the credit file, and that happens automatically as part of credit reporting. The marketing and analytics data comes from a wide mix of government records, financial institutions, insurers, and other data brokers, merged into profiles, the same pipeline described in how data brokers get your information. You did not sign up to be profiled; the data was gathered around you.

Is TransUnion removal free?

Yes. The marketing opt-out, the prescreen opt-out, and credit freezes are all free. Anyone charging you to opt out of or freeze TransUnion is charging for steps you can complete yourself at no cost.

Frequently asked questions

What is TLOxp?

TLOxp is a TransUnion investigative and risk product used by businesses, law enforcement, and investigators to pull detailed reports on people. It draws on public records and other data sources. Access is oriented toward vetted business users rather than the general public, but it is part of why TransUnion's data footprint extends well past credit reporting.

Why did I get no confirmation of my opt-out?

TransUnion does not send confirmation emails for the one-time opt-out form, which is normal and not a sign of failure. Keep a dated screenshot as your record, and consider a Service Center account if you want a way to track requests.

Does one OptOutPrescreen request cover TransUnion and the others?

Yes. optoutprescreen.com is shared by all four major bureaus, so a single prescreen opt-out covers TransUnion, Experian, Equifax, and Innovis. The marketing opt-outs remain separate per bureau.

Can I dispute what is in my TransUnion file?

Yes. Get your report free at annualcreditreport.com and file disputes at transunion.com/dispute. Under the FCRA, TransUnion must investigate inaccurate, incomplete, or unverifiable entries and correct or remove what it cannot verify.