Budget for User Research – 1 year [closed]

I am working on a proposal for User Research budget (for 2020) for my team and I would like your opinion on how much you think is a good amount to spend on it, realistically.

The product is pretty much mainly our website and/or campaigns, which are new pages on the site.

The focus would be mainly on user testing (remote and in person) since I would like to embed more of it in our design process. Any ideas are welcomed! Thank you so much.