Government filing fees for the investor petition and the later petition to remove conditions appear in the USCIS fee schedule, Form G-1055. Around them sit administration fees charged by a regional center or sponsor, independent legal and accounting review of the offering and the source of funds, and consular or adjustment costs for each family member.
The capital is the smallest decision to get wrong
Investors concentrate on the qualifying amount and underestimate the surrounding spend, some of which is not refundable if the project or the petition fails. A sponsor's administration fee is charged separately from the investment and is usually payable regardless of outcome. Independent legal review of an offering document is not the same service as preparing a petition and should be priced as its own engagement.
Source-of-funds work for a farm sold over several years is accounting labour measured in weeks. Hypothetical example: a couple are told that the eight hundred thousand tier applies to the project they are considering because it is described as rural, and they budget accordingly, only to find that the designation supporting that description is not current and the qualifying figure for their investment is the higher one. Any figure that depends on a designation should be verified against the current designation rather than against the description in a brochure.