Live · 50 states · 3,000+ counties

Tax sale
deadlines
don't wait.

Precision tracking for tax lien and deed investors. Auction discovery, redemption countdowns, and state-specific due diligence — all automated.

7-day trial · $1.99 · cancel before day 7, pay nothing more

taxsaleninja.com/portfolio/asset
demo

PARCEL · 03-4211-089-0010

1847 Cypress Creek Rd

Orange County, FL · Tax Lien · Sep 17, 2024

ACTIVE

Redemption Deadline

180

days remaining · Sep 17, 2026

PAID

$4,200

RATE

18%

ROI

+$756

Next alert → 90-day notice · Jun 19, 2026

Due Diligence

IRS federal lien search
Title chain review
Environmental check
HOA lien verification
Upcoming Auctions
WAMasonMar 26Tax DeedCAShastaMar 27Tax DeedPAMonroeApr 8Tax DeedNVElkoApr 20Tax DeedCTWindhamApr 21Tax DeedCTHartfordApr 23Tax DeedCARiversideApr 23Tax DeedILSaint ClairApr 24Tax DeedCTMiddlesexMay 14Tax DeedCTNew HavenMay 14Tax DeedCTNew HavenJun 10Tax DeedMNToddNov 26Tax DeedWAMasonMar 26Tax DeedCAShastaMar 27Tax DeedPAMonroeApr 8Tax DeedNVElkoApr 20Tax DeedCTWindhamApr 21Tax DeedCTHartfordApr 23Tax DeedCARiversideApr 23Tax DeedILSaint ClairApr 24Tax DeedCTMiddlesexMay 14Tax DeedCTNew HavenMay 14Tax DeedCTNew HavenJun 10Tax DeedMNToddNov 26Tax Deed

50

States covered

all 50 US states

3,000+

Counties tracked

across the US

108+

Checklist steps

state-specific rules

Alert intervals

90 days down to 1

The Problem

Three ways investors lose money

01

Missed Redemption Deadlines

Redemption periods vary wildly by state — Florida is 2 years, Georgia is 0. Without precise tracking, you miss your window and lose accrued interest or the property entirely.

02

Auction Discovery is a Full-Time Job

3,000+ counties hold tax sales. Schedules live on obscure government websites. You're missing auctions you didn't even know existed.

03

Unstructured Due Diligence

IRS federal liens survive tax foreclosure. HOA liens may too. Without a checklist tied to your state's actual statutes, you skip steps and buy expensive mistakes.

Features

Your full investment workflow, automated

Auction Discovery

Browse upcoming tax lien and deed auctions across 50 states. Filter by state, sale type, and date. No more hunting through county websites.

Deadline Alerts

State-aware redemption deadline calculations with automated reminders at 90, 60, 30, 14, 7, 3, and 1 days before any critical window expires.

Due Diligence Checklists

State-specific checklists auto-populate on every asset. IRS lien searches, title chain, HOA verification — built around each state's actual requirements.

Portfolio ROI Tracker

Track acquisition cost, additional expenses, redemption amounts, and sale prices. See your real annualized return on every deal.

State Law Reference

Plain-language summaries of tax sale law — interest rates, redemption periods, IRS lien survival rules. Cited by statute and verified.

Multi-Channel Alerts

Email, in-app, and SMS alerts (Operator tier). Configure your notification schedule and get reminded exactly when it matters.

EPA Environmental Check

Search EPA databases for contamination reports, Superfund sites, and brownfield designations on any property — surfaced automatically on every asset.

Property Map

View every asset on an interactive map. Confirm parcel boundaries and neighborhood context before committing to a deal.

State Law Verified

Every state law record is cited by statute and manually verified before publishing. No guesswork.

Alerts Before Deadlines

Automated reminders at 90, 60, 30, 14, 7, 3, and 1 days before any deadline. Never surprised.

Built for Solo Investors

No enterprise bloat. One workflow-first tool designed around how individual investors actually operate.

Pricing

Simple, transparent

Annual billing saves 2 months. All plans start with a 7-day trial for $1.99.

Ninja Scout

For investors just getting started

$29/mo

$290/yr · save 2 months

  • 3 states covered
  • Email alerts
  • Up to 10 portfolio assets
  • Deadline calendar
  • Basic checklist (3 states)
MOST POPULAR

Ninja Pro

For active solo investors (1–20 deals/yr)

$59/mo

$590/yr · save 2 months

  • Unlimited states
  • Email + in-app alerts
  • Up to 50 portfolio assets
  • Full checklist library
  • CSV data export
  • ROI calculator

Ninja Operator

For small teams (20–100 deals/yr)

$99/mo

$990/yr · save 2 months

  • Everything in Pro
  • SMS alerts
  • Unlimited portfolio assets
  • Up to 5 team members
  • Custom checklist items

Stop leaving money
on the table.

Start your 7-day trial for $1.99. No credit card lock-in. Cancel anytime before day 7 and pay nothing more.