Tax resource library

US & India tax filing resources.
Ready when you need them.

Organizers, checklists and practical explainers to help you prepare earlier and ask better questions.

Official US tax links

Go straight to the IRS

Use these official IRS services to check a refund, make a payment, retrieve tax records or find local assistance.

IRS phone supportIndividuals: 800-829-1040Businesses: 800-829-4933
Browse the library

Start with your filing situation

Checklist · 5 min

Individual filing checklist

The income records, identity details and prior-year documents most clients need.

Request the checklist
Guide · 8 min

Cross-border filing starter

Questions to gather when income, assets, residence or family spans countries.

Discuss your situation
Explainer · 6 min
ID

Understanding the ITIN process

Who may need an ITIN, what documents matter and how an application fits a return.

View ITIN support
Checklist · 7 min
B

Small business year-end list

Revenue, expenses, payroll, contractor and entity records to organize before filing.

Request the checklist
Overview · 5 min
4

Four-country filing overview

A quick orientation to the filings we support in the US, UK, Canada and India.

Explore countries
Portal guide · 4 min

Sharing documents securely

How to use a ticket, upload your organizer and keep revisions clearly labelled.

Open the portal
Plan ahead

Deadlines depend on the person, country and filing.

Rather than relying on a generic date, confirm the obligations connected to your tax residence, business and foreign assets.

Check my filing scope
From resource to request

Prepared? Put everything in one secure place.

Create a request, upload your completed organizer and follow every response.

Open secure workspace
No sensitive email attachments

Files stay connected to the right ticket.

Clear draft labels

Know which copy is current and final.

Complete activity history

Messages and assignments stay visible.