49th Parallel: Day Tracker Live

Split your time between the U.S. and Canada? One miscounted trip can trigger U.S. tax residency or put your provincial health coverage at risk. 49th Parallel Day Tracker keeps count for you. IMPORTANT DISCLAIMER: This app is an independent tool built by 49th Parallel Wealth Management. It is NOT a government app and does NOT represent, and is not affiliated with or endorsed by, the IRS, U.S. Customs and Border Protection (CBP), the Canada Border Services Agency (CBSA), any provincial or territorial health ministry, or any other government entity. Always confirm rules using the official government sources listed below. What it does: Tap-to-log calendar — mark each day U.S. or Canada in seconds Automatic IRS Substantial Presence Test math — this year, 1/3 of last year, 1/6 of the year before Real-time alerts as you approach the 31-day and 183-weighted-day thresholds Provincial health-coverage day tracking for all 10 provinces and 3 territories Year-by-year breakdown plus a forward-looking "safe days" plan for next year Export your day log (CSV) and summary (PDF) for your accountant Your day log stays on your device — nothing is uploaded unless you choose to share your results with an advisor. Official government sources used in this app: IRS – Substantial Presence Test: https://www.irs.gov/individuals/international-taxpayers/substantial-presence-test U.S. CBP – I-94 official travel history: https://i94.cbp.dhs.gov CBSA – Travel History Report: https://www.cbsa-asfc.gc.ca/agency-agence/reports-rapports/pia-efvp/atip-aiprp/thr-rav-eng.html Ontario – OHIP coverage while outside Canada: https://www.ontario.ca/page/ohip-coverage-while-outside-canada British Columbia – MSP, leaving B.C. temporarily: https://www2.gov.bc.ca/gov/content/health/health-drug-coverage/msp/bc-residents/managing-your-msp-account/leaving-bc-temporarily Alberta – AHCIP, absence from Alberta: https://www.alberta.ca/ahcip-absence-from-alberta Saskatchewan – Out-of-province/out-of-Canada health coverage: https://www.saskatchewan.ca/residents/health/prescription-drug-plans-and-health-coverage/health-benefits-coverage/out-of-province-and-out-of-canada-coverage Manitoba – Leaving Manitoba temporarily: https://www.gov.mb.ca/health/mhsip/leavingtemporarily.html Quebec – RAMQ, stays outside Quebec: https://www.quebec.ca/en/health/health-system-and-services/stays-outside-quebec Nova Scotia – MSI, moving and travel: https://novascotia.ca/dhw/msi/moving_travel.asp New Brunswick – Medicare, leaving New Brunswick: https://www2.gnb.ca/content/gnb/en/departments/health/DrugPlans/content/medicare/LeavingNewBrunswick.html Newfoundland & Labrador – MCP, out-of-province coverage: https://www.gov.nl.ca/hcs/mcp/outofprovincecoverage/ Prince Edward Island – Health Card eligibility: https://www.princeedwardisland.ca/en/topic/health-cards Northwest Territories – Temporary absence from the NWT: https://www.hss.gov.nt.ca/en/services/applying-temporary-absence-nwt Yukon – Health Care Insurance Plan, temporary absence: https://yukon.ca/en/yukon-health-care-insurance-plan-temporary-absence Nunavut – Health insurance eligibility: https://gov.nu.ca/health/information/health-insurance Nothing in this app is tax, legal, or investment advice. Verify against your own records and a cross-border professional before acting.