---
title: "Compliance TV: OCSS Extends Current IWO Forms, IRS Issues Federal 'High-Low' Per Diem Rates"
description: "In this October 2023 edition of Compliance TV, OCSS Extends Current IWO Form, IRS Issues Federal \"High-Low\" Per Diem Rates, and more."
---

[Pay News Now](https://blogs.payroll.org/pay-news-now)

# [Compliance TV: OCSS Extends Current IWO Forms, IRS Issues Federal 'High-Low' Per Diem Rates](https://blogs.payroll.org/pay-news-now/compliance-tv-ocss-extends-current-iwo-forms-irs-issues-federal-high-low-per-diem-rates)

 Written by [PayrollOrg Staff](https://blogs.payroll.org/pay-news-now/author/apa-staff) | Oct 6, 2023 1:55:28 PM

In this **[**Octo**](https://www.payroll.org/news-resources/compliance-tv)[**ber 2023**](https://www.payroll.org/news-resources/compliance-tv)** edition of Compliance TV:

- OCSS Extends Current IWO Forms Until September 2024
- SSA Updates AccuWage Online Help Guide, FAQ for 2023
- IRS Issues Federal "High-Low" Per Diem Rates, Effective October 1
- Employers Must Use New Form I-9 by November 1

[View full post](https://blogs.payroll.org/pay-news-now/compliance-tv-ocss-extends-current-iwo-forms-irs-issues-federal-high-low-per-diem-rates)

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