Live · 10 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
live

PARCEL · 03-4211-089-0010

Orange County, FL

Tax Lien · Acquired Jan 9, 2025

ACTIVE

Redemption Deadline

312

days remaining · Feb 14, 2027

PAID

$4,200

RATE

18%

ROI

+$756

Next alert → 90-day notice · Nov 16, 2026

Due Diligence

IRS federal lien search
Title chain review
Environmental check
HOA lien verification
Upcoming Auctions
FLMiami-DadeApr 2Tax Lien4,200+ parcelsTXHarrisApr 8Tax Deed812 parcelsGAFultonApr 15Tax Deed234 parcelsNJEssexApr 22Tax Lien1,100+ parcelsILCookMay 3Tax Lien8,000+ parcelsAZMaricopaMay 10Tax Lien2,300 parcelsOHCuyahogaMay 17Tax Deed445 parcelsSCRichlandMay 20Tax Deed189 parcelsFLMiami-DadeApr 2Tax Lien4,200+ parcelsTXHarrisApr 8Tax Deed812 parcelsGAFultonApr 15Tax Deed234 parcelsNJEssexApr 22Tax Lien1,100+ parcelsILCookMay 3Tax Lien8,000+ parcelsAZMaricopaMay 10Tax Lien2,300 parcelsOHCuyahogaMay 17Tax Deed445 parcelsSCRichlandMay 20Tax Deed189 parcels

10

States covered

with more on the way

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 10 priority 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.

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.