What is the difference between a hard inquiry and a soft inquiry?

A hard inquiry is a credit pull initiated by a lender when you apply for credit — it appears on your report, is visible to other lenders, and can lower your FICO score by 2–5 points. A soft inquiry is any other credit check — your own score check, pre-approval marketing pulls, or employment background checks — which never affects your score and isn't visible to lenders as a credit application.

What triggers a hard inquiry?

Applying for a credit card
Applying for a personal loan, auto loan, or mortgage
Applying for a personal or business line of credit
Student loan applications
Some landlord/property-manager credit checks when you apply to rent
Some utility account setups requiring credit review

What triggers a soft inquiry?

Checking your own credit score or report (always a soft pull — never hurts your score)
Pre-approved or pre-qualified credit card offers mailed to you by issuers
A lender checking your score as part of a pre-qualification process you initiated
Employer background checks
Insurance underwriting reviews (in most states)
Existing creditors checking your account as part of their routine account review

Side-by-side comparison

Affects FICO score: Hard — yes (2–5 points, up to 12 months). Soft — no.
Visible to other lenders: Hard — yes. Soft — no (only you can see soft inquiries on your own report).
Stays on report: Hard — 2 years. Soft — varies; often 1–2 years on your own report but not disclosed to third parties.
Requires your permission: Hard — yes, you must authorize the credit application. Soft — pre-approval soft pulls may not require explicit permission.
Can you dispute it? Hard — yes, if unauthorized under the FCRA. Soft — not applicable (they don't affect your score or lender visibility).

Can you pre-qualify without a hard pull?

Yes. Many lenders offer a soft-pull pre-qualification step that gives you an estimated rate and limit before you formally apply. This is strongly recommended before submitting a full application — you can compare offers across multiple lenders without any score impact. Only the final application triggers a hard pull. Look for 'check your rate' or 'see if you pre-qualify' options before clicking 'find my match.'

How to remove an unauthorized hard inquiry

If a hard inquiry appears on your report that you didn't authorize, you can dispute it under the Fair Credit Reporting Act. File a dispute directly with the credit bureau (Equifax, Experian, or TransUnion) showing that you did not apply for credit with that lender. The bureau must investigate and remove the inquiry if the lender cannot verify a permissible purpose. See How to Dispute Credit Report Errors.

Sources

The CFPB distinguishes hard and soft inquiries: hard inquiries result from credit applications and appear to lenders; soft inquiries (such as self-checks and pre-approval marketing) are visible only to the consumer and do not affect scores. — CFPB — Credit Reports and Scores
Under the FCRA, a hard inquiry requires a permissible purpose — generally an application for credit initiated by the consumer. Unauthorized hard pulls are disputable and removable. — FTC — Fair Credit Reporting Act
myFICO confirms that soft inquiries never appear in the credit inquiry section that lenders review and have zero effect on FICO scores, while hard inquiries remain a scored factor for up to 12 months. — myFICO — Soft vs. Hard Inquiries
Federal Reserve consumer finance guidance notes that consumers can reduce hard-inquiry exposure by using pre-qualification tools — soft-pull checks — before formally applying for credit. — Federal Reserve — Consumer Credit Guidance

Key takeaways

Hard inquiries = lender credit pulls when you apply. They affect your score (2–5 points) and are visible to other lenders for 2 years.
Soft inquiries = self-checks, pre-approvals, employer checks. Zero score impact, not visible to lending lenders.
Always use pre-qualification (soft pull) to compare offers before formally applying.
Unauthorized hard inquiries can be disputed and removed under the FCRA.
Related: What Is a Hard Inquiry? | How Long Do Hard Inquiries Stay on Your Credit Report?