Promised deposit on a weekend?

So the employee at the tax off told me that my return would be deposited on 1 August. Obviously, that’s a Saturday. So would they deposit it on Friday or the following Monday, or deposit it on Saturday and my bank just won’t credit it until Monday?

Not sure, but I went to my bank today and my tax return hasn’t been deposited yet.

I was told 8/3 so I am guessing that the tax office forgot that 8/1 was on a weekend.