Additions to note and deadlines coming soon: Uncanny Magazine opening 8/12-9/4, No Police = Know Future deadline on 8/15, TU Dublin Short Story Competition deadline 8/19, two SLF diversity grants w/ deadlines on 8/31, and more. I also added a few sites where you can continue the submissions search on your own, as well as a few places to get advice on the submissions game. Good luck, skill, magic and enjoy the process for what it is.
Also added three more: 9/30 Future SF Digest seeks positive East Asia short stories, Cemetery Gates Media has a horror flash fiction contest open from now until 12/26, and also added the lower paying (3¢/word) Apparition Literary Magazine as they have interesting flash fiction contests with art prompts as well general story submission windows.
SF-fans might want to write up a quick statement: 8/23, Dreamforge Magazine, 50-word statement of how SF gives you hope for tomorrow and SF-inspired tech makes life better today, prizes for top 3
New/unpublished writers should plan on submitting to these three: Grimdark Magazine's Matthew Ward's Pay It Forward Writing Competition (8/30-9/5), Writers of the Future Quarter 4 (7/1-9/30), and Dream Foundry Contest (8/10-10/11).
8/28, Fireside Summer 2021 Issue, ~3000 words, 12.5¢/word, Genre: Any (English or Spanish)
10/15-11/2, PseudoPod (General Submissions), 1500-6000 words (4500 best), 8¢/word, Genre: any horror, Reprints OK
11/30-12/4, Fireside (Autumn 2021 Issue), ~3000 words, 12.5¢/word, Genre: Any (English or Spanish)
Upon a Once Time (Theme: mashup of two fairytales)
The Wild Hunt: Stories of the Chase (Theme: The Wild Hunt's folklore, myths, and drama)
8/10/2021-8/31/2021, PseudoPod (Flash Fiction Contest), ~1500 words (500-1000 best), 8¢/word, Genre: any horror, Reprints OK, Simultaneous OK (if not an Escape Artists podcast)
Submission Deadlines in August and Beyond (pay 1-4¢/word USD or equivalent)
9/15-11/15, Lamplight Magazine, ~7000 words, 3¢/word, Genre: Dark/Literary
3/15/2021-5/15/2021, Lamplight Magazine, ~7000 words. 3¢/word, Genre: Dark/Literary
Publications Open for Submission (No specified deadline; pay 5-20¢/word USD or equivalent)
Analog Science Fiction and Fact, ~20,000 (8-10 cents/word), 40k-80k serials (6 cents/word), poetry ($1/line), 4000-word fact articles (9 cents/word), Genre: SF, Multiple Yes
Apex Magazine, ~7500 words, 8 cents/word, Genre: F/SF/Horror
Smokelong Quarterly, ~1000 words, $50/piece, Genre: Literary, Simultaneous OK, Notes on what they want: language that surprises and excites, narratives that strive toward something other than a final punch line or twist, pieces that add up to something, often (but not necessarily always) something profound or emotionally resonant honest work that feels as if it has far more purpose than a writer wanting to write a story
Dark Moon Digest, opens on the 1st every month and closes when full 1500-7000 words, 3¢/word, Genre: Horror (complex, creepy, like Twilight Zone or Black Mirror, Simultaneous OK
Perpetual Motion Machine, ~1500 words, $25/story, Genre: Horror (same as Dark Moon above)
Bourbon Penn, 2000-7500 words, 2¢/word, Genre: speculative (odd/imaginative ones), especially slipstream/cross-genre/magic realism/absurdist/surreal
Need motivation for the submission game?
Submission Tetris: An Analytic Approach by Laurence Raphael Brothers, a brief but useful consideration of what and where to submit in the submissions game from SFWA
Also, great advice at these links below
Charlie Jane Anders' advice: chapters from her forthcoming non-fiction book Never Say You Can't Survive with new chapters released every Tuesday
Delilah S. Dawson's page of links, including her advice on how to get published