How to Start Tax Lien Investing with $500

Updated Oct 8, 2026

A common belief is that real estate investing needs a fortune. Tax liens are one of the few corners of the market where a first purchase can cost a few hundred dollars. This guide shows how to look for a low-face-value lien, most often bought over the counter, and how to check it before you spend anything.

Why small liens exist

Over-the-counter (OTC) liens are liens that did not sell at the county's tax sale. Where the county allows it, you can buy them directly, usually at the face amount, without bidding against anyone.

OTC lists often include many small liens: vacant lots, small rural parcels and low-value properties with small tax bills. Some are perfectly reasonable investments. Others went unsold because experienced buyers saw a problem. That is why the check in Step 3 matters even when the amount is small.

Step 1: Pick states and counties with small liens

Some areas produce many small-dollar liens, others very few.

Action: Compare county pages on LienDeed for OTC availability and typical lien amounts. Florida and Arizona counties, for example, often have small liens on unimproved or rural land. Confirm each county's OTC rules on its official website.

Step 2: Narrow the list to your budget

Action: In your chosen county, filter for liens available over the counter with a face value of $500 or less. Look at vacant lots, small parcels and modest homes. For a first purchase, the goal is to learn the process and earn the statutory return, not to acquire property.

Step 3: Check that the parcel is worth something

Small does not mean you can skip research. Spend a few minutes per parcel:

• Satellite and street imagery: make sure the parcel is not underwater, landlocked, a tiny strip between lots, or in an obviously hazardous spot.
• Value vs. lien: compare the lien amount with the assessed value. A lien that is a small fraction of the value (for example under 5–10%) has more cushion.
• Other liens and notes: code-enforcement liens, a pending bankruptcy or a government owner can all complicate things.

A lien is only as good as the property behind it. A $300 lien on a parcel nobody wants can stay unpaid, and getting anything back may then cost more than you invested.

Step 4: Buy through the county

Purchases are made through the county or its official sale vendor, not through LienDeed. Expect to register, provide a W-9 and pay by the methods the county accepts. Keep the certificate number and receipt.

Step 5: Track the dates

Record the purchase date, amount, rate and every statutory deadline. The county handles redemption payments; you are responsible for knowing when you may, or must, act.

Keep expectations realistic

Small liens are a low-cost way to learn how tax sales really work. Returns depend on whether and when the owner redeems, and some liens never redeem. Start small, buy only what you have researched, and grow from experience.

Learn the basics first at LienDeed Academy, then read How to buy your first tax lien.

This article is general information, not financial or legal advice. Tax-sale rules change; always confirm with the county.