TaxDay
TaxDay is a Fort Lauderdale-based smartphone application providing real-time location and residency tracking for ultra-high-net-worth individuals managing multi-state tax obligations and low-tax residency strategies such as Puerto Rico domicile programs.
- Company typePrivate
- Founded-
- HeadquartersFort Lauderdale, United States
- Headcount—
- GTM typeB2C
- OfferingSoftware
What TaxDay does
TaxDay is a Fort Lauderdale, Florida-based private company that operates a smartphone application focused on location-based residency tracking for tax management. According to the company's value proposition documentation, the app enables ultra-wealthy individuals to monitor and document their movements in real time to support tax residency compliance strategies, particularly for those residing in low-tax jurisdictions such as Puerto Rico while managing multi-state tax obligations. The company's stated differentiator is its continuous background operation on users' devices, which is positioned as enabling always-on residency documentation without requiring manual user input.
The application appears to be a consumer-grade mobile product built around geolocation services. No publicly disclosed technology stack, integrations, SDK languages, or platform architecture is available in the source data. No pricing information, product roadmap, feature inventory, or app store listing was captured, and the company's website at taxday.com was inaccessible (displaying only a verification page) at the time of research. No API documentation, third-party integrations, or certifications were identified.
TaxDay's business model is not disclosed in the available source material. No pricing models, revenue mechanics, go-to-market motion, distribution channels, or marketing channels were captured, and there is no public data on funding, headcount, customer count, partnerships, or revenue. The company is led by co-founder & partner Amanda Angelini and founder & president Jonathan Mariner. Beyond Fort Lauderdale, no operating geographies, partnerships, awards, regulatory filings, M&A activity, or social media presence were identified, leaving the company's commercial scale, capitalization, and reach substantially undocumented.
TaxDay firmographics
Firmographics- Name
- TaxDay
- Website
- https://taxday.com
- Company type
- Private
- Short description
- TaxDay is a Fort Lauderdale-based smartphone application providing real-time location and residency tracking for ultra-high-net-worth individuals managing multi-state tax obligations and low-tax residency strategies such as Puerto Rico domicile programs.
- Ownership category
- akta.pro rank
TaxDay industry classification
Industry- Product category
- Personal Tax Management Software
- NAICS
- Accounting, Tax Preparation, Bookkeeping, and Payroll Services (5412), Tax Preparation Services (541213), Accounting, Tax Preparation, Bookkeeping, and Payroll Services (54121)
- SIC
- Services-Child Day Care Services (8351)
- akta.pro primary industry
- Tax Advisory & Compliance (BPAHABAB)
- akta.pro secondary industry
- Taxpayer Services, Education & Outreach (BPAIADAM)
Keywords
Where TaxDay is headquartered
LocationHeadquarters
- HQ city
- Fort Lauderdale
- HQ country
- United States
- HQ region
- North America
Markets served
TaxDay business model
Business model- GTM type
- B2C
- Offering type
- Software
- Cost components
- Technology or R&D, Marketing or Sales, Operations
TaxDay product offering
Product offeringCore offering
TaxDay is a smartphone application that provides real-time location and residency tracking services for tax management purposes. It enables users to monitor and document their movements continuously to support tax residency compliance, with a particular focus on individuals managing multi-state tax obligations and relocating to low-tax regions such as Puerto Rico.
Product overview
TaxDay is a smartphone application company that provides location and residency tracking tools for tax management purposes, enabling users to monitor and document their movements in real time to support tax residency compliance strategies.
Differentiator
Problem solved
Functional benefit
Products and services
- TaxDay App
Companies that use TaxDay
Customer profileIdeal customer profiles1 record
TaxDay technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
TaxDay partnerships and signals
Strategic signalRecent moves1 record
TaxDay competitors and assessment
Company assessmentBroad incumbents
- QuickBooks Self-Employed: Intuit's small-business/Self-Employed product with automatic mileage tracking and quarterly tax estimates. Overlaps TaxDay's mobile-tracking-for-tax theme but at vastly greater scale and as part of a broader accounting suite.
- BDO USA: Major accounting/advisory firm with a dedicated state-and-local-tax (SALT) and residency-planning practice serving high-net-worth individuals with multi-state and Puerto Rico residency strategies. Comparable to TaxDay in serving the same ultra-HNW residency-arbitrage niche, but as a professional-services incumbent rather than a software product.
- Expensify: Expense management platform with mobile receipt and mileage capture used by individuals and employers for tax and reimbursement purposes. Comparable through mobile-first location/expense capture tied to tax workflows.
- Stride (Tax): Self-employed tax and insurance platform offering self-employment tax filing. Adjacent to TaxDay in serving mobile, multi-jurisdiction taxpayers but focused on filing rather than residency documentation.
- Block (Cash App Taxes / Wave): Block-owned tax tools (Cash App Taxes, Wave) provide free tax filing integrated with payment data. Adjacent incumbent serving the same mobile, self-employed, multi-state taxpayer demographic TaxDay targets.
Direct peers
- Everlance: Automatic mileage, expense, and income tracker for freelancers, gig workers, and small businesses with built-in tax categorization. Comparable to TaxDay through its background-tracking smartphone approach and tax-compliance positioning.
- Hurdlr: Mobile app that automatically tracks mileage, expenses, and income for self-employed individuals and incorporates tax-jurisdiction awareness. Comparable to TaxDay in combining passive smartphone-based location tracking with downstream tax-compliance use cases.
- TaxBird: A residency-tracking app designed to help users document days spent in each U.S. state for state income tax purposes. Closest direct analog to TaxDay's stated value proposition of location-based residency tracking for multi-state tax compliance.
- TripLog: Automatic mileage and trip-tracking mobile app widely used for tax-deduction documentation. Shares TaxDay's core mechanic of passive background location capture tied to tax outcomes, though focused on mileage rather than residency.
- Keeper (tax app): AI-powered tax filing app for gig workers and freelancers that automates expense and income categorization. Comparable in mobile-first tax-tool positioning targeting workers with non-traditional, multi-jurisdiction tax situations.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat1 record
Key risks5 records
Key highlights4 records
Customer concentration
TaxDay social profiles
Digital presenceTaxDay financial estimates
Financial estimateRevenue estimate
Valuation estimate
TaxDay leadership team
Management profileNumber of profiles
Profiles2 records
TaxDay funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
TaxDay M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about TaxDay
What does TaxDay do?
TaxDay is a smartphone application that provides real-time location and residency tracking services for tax management purposes. It enables users to monitor and document their movements continuously to support tax residency compliance, with a particular focus on individuals managing multi-state tax obligations and relocating to low-tax regions such as Puerto Rico.
When was TaxDay founded?
TaxDay was founded in -1.
Where is TaxDay based?
TaxDay is headquartered in Fort Lauderdale, United States, in the North America region.
Who are TaxDay's main competitors?
Broad incumbents on record are QuickBooks Self-Employed, BDO USA, Expensify, Stride (Tax) and Block (Cash App Taxes / Wave). Direct peers are Everlance, Hurdlr, TaxBird, TripLog and Keeper (tax app).
Does TaxDay have an API?
No public API is recorded for TaxDay.
What industry is TaxDay in?
TaxDay's product category is Personal Tax Management Software. Its primary akta.pro industry code is BPAHABAB, Tax Advisory & Compliance, with a secondary code of BPAIADAM, Taxpayer Services, Education & Outreach. Its NAICS code is 5412 and its SIC code is 8351.