Collection

Patent Cooperation Treaty (PCT) fees

The Patent Cooperation Treaty (PCT) fee structure.

• From: Intellectual Property Office
• Published: 25 February 2015
• Last updated: 5 March 2026 — See all updates

Fee sheet

Use one PCT fee sheet for each PCT application or payment.

• Fee sheet for Patent Cooperation Treaty applications
  • 21 December 2021
  • Form

Documents

• 1 April 2026: Update to the Patent Cooperation Treaty (PCT) fees
  • 5 March 2026
  • News story
• 1 January 2026: Update to the Patent Cooperation Treaty (PCT) fees
  • 1 January 2026
  • News story
• 1 January 2025: Update to the Patent Cooperation Treaty (PCT) fees
  • 1 January 2025
  • News story
• 1 April 2024: Update to the Patent Cooperation Treaty (PCT) fees
  • 1 April 2024
  • News story

Published 25 February 2015

Last updated 5 March 2026 + show all updates

1. 5 March 2026

   1 April 2026: Update to the Patent Cooperation Treaty (PCT) fees added.

2. 1 December 2025

   1 January 2026: Update to the Patent Cooperation Treaty (PCT) fees added.

3. 2 December 2024

   1 January 2025: Update to the Patent Cooperation Treaty (PCT) fees added.

4. 1 March 2024

   1 April 2024: Update to the Patent Cooperation Treaty (PCT) fees added.

5. 11 December 2023

   1 January 2024: Update to the Patent Cooperation Treaty (PCT) fees added.

6. 1 December 2022

   1 January 2023: Update to the Patent Cooperation Treaty (PCT) fees added.

7. 8 August 2022

   1 September 2022: Update to the Patent Cooperation Treaty (PCT) fees added.

8. 1 December 2021

   1 January 2022: Update to the Patent Cooperation Treaty (PCT) fees added.

9. 10 May 2021

   1 June 2021: Update to the Patent Cooperation Treaty (PCT) fees added.

10. 1 April 2021

    1 May 2021: Update to the Patent Cooperation Treaty (PCT) fees added.

11. 16 November 2020

    1 January 2021: Update to the Patent Cooperation Treaty (PCT) fees added.

12. 16 October 2020

    PCT fee sheet added.

13. 12 October 2020

    Fee sheet for Patent Cooperation Treaty applications added.

14. 1 June 2020

    1 July 2020: Update to the Patent Cooperation Treaty (PCT) fees added.

15. 1 April 2020

    1 May 2020: Update to the Patent Cooperation Treaty (PCT) fees added.

16. 1 December 2019

    1 January 2020: Update to the Patent Cooperation Treaty (PCT) fees added.

17. 3 October 2019

    1 November 2019: Update to the Patent Cooperation Treaty (PCT) fees added.

18. 22 January 2019

    1 January 2019: Update to the Patent Cooperation Treaty (PCT) fees

19. 6 March 2018

    1 April 2018: Update to the Patent Cooperation Treaty (PCT) fees added to collection.

20. 19 January 2018

    1 January 2018: Update to the Patent Cooperation Treaty (PCT) fees added to collection.

21. 5 December 2016

    1 January 2017: Update to the Patent Cooperation Treaty (PCT) fees added to collection.

22. 12 October 2016

    1 November 2016: Update to the Patent Cooperation Treaty (PCT) fees added to collection.

23. 8 June 2016

    1 July 2016: Update to the Patent Cooperation Treaty (PCT) fees added to collection.

24. 1 January 2016

    1 January 2016: Update to the Patent Cooperation Treaty (PCT) fees added to collection.

25. 1 November 2015

    1 November 2015: Update to the Patent Cooperation Treaty (PCT) fees added to collection.

26. 1 June 2015

    1 June 2015: Update to the Patent Cooperation Treaty (PCT) fees added to collection.

27. 1 April 2015

    1 April 2015: Update to the Patent Cooperation Treaty (PCT) fees added to collection.

28. 25 February 2015

    First published.