In most situations, you can expect that an attorney will take between 30 and 40 percent of the compensation you recovery. In general, Los Angeles personal injury attorneys tend to take 33 percent of your total settlement as their contingency fee.How much it costs to hire a Los Angeles personal injury lawyer depends on what type of fee agreement they use. Our firm uses a contingency-fee basis. Your attorney agrees to represent you in exchange for 30 percent of the compensation you receive. Costs and expenses related to your case (e.g. Instead, the attorney's fees depend on the case's successful outcome. You pay the fee at the end of the case out of your compensation.