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產品編號 標題 修訂日期 發表日期
Publication 5423 (KO) Tax-related Identity Theft (Korean Version) Jun 2020 10/08/2020
Publication 5423 (RU) Tax-related Identity Theft (Russian Version) Jun 2020 10/08/2020
Publication 5423 (VIE) Tax-related Identity Theft (Vietnamese Version) Jun 2020 10/08/2020
Publication 5423 (ZH-T) Tax-related Identity Theft (Chinese-Traditional Version) Jun 2020 10/08/2020
Publication 5424 Income Tax Guide for Native American Individuals and Sole Proprietors Sep 2020 10/01/2020
Publication 5425 Taxpayer Digital Communication Secure File Sharing - Secure Messaging Jun 2020 07/21/2021
Publication 5426 Taxpayer First Act Report to Congress Jan 2021 01/11/2021
Publication 5427 Tax scam alert: Signs of tax scams and actions you can take to protect yourself Feb 2024 03/18/2024
Publication 5427-A Tax scam alert: Signs of tax scams and actions you can take to protect yourself Mar 2024 04/10/2024
Publication 5427 (sp) Tax scam alert: Signs of tax scams and actions you can take to protect yourself (Spanish Version) Feb 2024 03/21/2024
Publication 5428 Becoming a Certifying Acceptance Agent (CAA) for SPEC Partners Oct 2024 10/01/2024
Publication 5433 Working Virtually: Part 1 - Security Six Jul 2020 07/30/2020
Publication 5433-A Working Virtually: Part 2 - Multi-factor authentication Jul 2020 07/30/2020
Publication 5433-A (SP) Working Virtually: Part 2 - Multi-factor authentication (Spanish Version) Jul 2020 07/30/2020
Publication 5433-B Working Virtually: Part 3 - Use a Virtual Private Network Jul 2020 08/03/2020
Publication 5433-B (SP) Working Virtually: Part 3 - Use a Virtual Private Network (Spanish Version) Jul 2020 08/03/2020
Publication 5433-C Working Virtually: Part 4 - Avoid Phishing Scams Aug 2020 09/25/2020
Publication 5433-C (SP) Working Virtually: Part 4 - Avoid Phishing Scams (Spanish Version) Aug 2020 09/25/2020
Publication 5433-D Working Virtually: Part 5 - Make a plan for protecting data and reporting theft Aug 2020 08/17/2020
Publication 5433-D (SP) Working Virtually: Part 5 - Make a plan for protecting data and reporting theft (Spanish Version) Aug 2020 08/17/2020
Publication 5433 (SP) Working Virtually: Part 1 - Security Six (Spanish Version) Jul 2020 07/30/2020
Form 5434 Joint Board for the Enrollment of Actuaries - Application for Enrollment Nov 2023 11/17/2023
Form 5434-A Joint Board for the Enrollment of Actuaries - Application for Renewal of Enrollment Nov 2023 11/17/2023
Publication 5435-A (EN-SP) Need to pay your taxes in cash? (English/Spanish Version) Jul 2020 08/04/2020
Publication 5435 (EN-SP) Need to pay your taxes in cash? There are ways to pay. (English/Spanish Version) Aug 2020 08/04/2020