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
  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.

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
  • 1 April 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